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Content:
1. How to Repair Corrupted Windows XP2. How to Fix an XP Home Crash3. How to Replace Missing NTLDR Files With XP Home4. How to Fix NTLDR Is Missing in Windows XP Pro5. How to Use NTLDR6. How to Fix the NTLDR Is Missing Error7. How to Repair NTLDR in Windows XP8. How to Repair a Missing NTLDR for Windows XP9. How to Replace Missing or Corrupt System Files on Windows XP10.How to Fix a Windows XP Boot loader
11.How to Reinstall XP Boot loader
12.How to Restore Windows XP Boot loader
13.How to Fix Disk Read Error Has Occurred
14.How to Fix a Boot-Up Problem with XP Home
15.How to Fix Power Calibration Errors in Windows XP
16.How Do I Install Windows XP From My Blue Screen?
17.How to Fix NTLDR Not Found on XP
18.How to Fix Windows Explorer.Exe Problems
19.How to Fix Internet Explorer Crashing on Windows XP
20.How to Fix Missing NTLDR and Ntdetect.com files
21.How to Fix Windows Explorer .Exe Errors Using Cmd.Exe22.The Best Way to Fix a Corrupt Explorer.Exe File
23.How to Remove Scvvhsot.Exe
24.How to Improve XP System Performance
25.How to fix blue screen of death on Windows XP
26.How to Fix XP Blue Screen of Death
27.How to Fix a Blue Screen Internal Error
28.How to Fix a Blue Screen in Safe Mode
29.How to Fix Blue Screen of Death30.How to Get Rid of the Fatal Blue Screen
31.How to Get Rid of the Blue Screen Shutdown in Windows Vista
32.How Do I Stop the Blue Screen of Death in Windows Vista?
33.How to Fix an NTDETECT Failure with a Flash Drive
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How to Repair Corrupted Windows XP
Repairing Windows XP when it gets corrupted can turn be a very complicatedexperience if it isnt done properly. The repair procedure for XP isnt very robust, so
you must be sure you are deleting Windows XP files and replacing them with the
uncorrupted XP files. If you use the regular repair procedure, Windows XP tries to
overwrite the filesand this could cause you more problems than you started with.
Instructions
Things Youll Need:
y Computer with Windows XP Professional Installed and corruptedy Windows XP Professional Reinstallation CD or boot disk1. Step 1
Turn off your computer and insert the Windows XP Reinstallation Disk or
boot disk into your computer disk holder.
2. Step 2Turn your computer on and hold down the F12 key for Boot Menu.
3. Step 3Use the arrow keys to move to the disk drive that your Reinstallation or boot
disk is in. For example, if you put the disk in yourCD-ROM drive, then use thearrow key to highlight CD/DVD/CD-RW Drive and hit the Enter key. This
will start the install procedure needed to repair your corrupted copy of
Windows XP. Wait until all of the install files are loaded and you see the
Welcome to Setup window.
4. Step 4Press Enter to set up Windows XP. Press F8 to agree and then Esc for DontRepair. You are going to repair your corrupted XP using a delete and replace
of Windows files only.
5. Step 5
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Select the NTFS (New Technology File System) partition so it is highlighted.
Use the arrow keys if needed. Press the Enter key to set up Windows XP on
this selected partition. Press C to continue setup on this partition.
6. Step 6Make sure Leave the current file system intact (no changes) is highlighted
and press Enter to continue. You will see an option that says To use the
folder and delete the existing Windows installation in it, press L. This is theoption you want so the existing Windows files will be deleted and the same file
location will be overwritten with a file that is not corrupted. Press L and
Windows will perform the repair for the entire Windows directory.
How to Fix an XP Home Crash
The most common reason for a Windows XP crash is a missing or corruptedoperating system file. System files can become corrupted if someone tampers with
them or if a virus infects the system. You can restore Windows XP to a previously
working state by using the Windows XPs System Restore utility. Administratorprivileges are required to use this utility. Once Windows XP is up and running again,
update your anti-virus software and scan your computer
InstructionsRestore Windows XP
1. Step 1Start your computer.
2. Step 2Press the F8 key until you see the advanced startup options.
3. Step 3Select the Safe mode with a Command prompt option using the arrow keys,
and then press Enter.
4. Step 4
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If you have multiple installations of Windows XP, then select the version to
restore and press Enter.
5. Step 5Key in the administrator username and password and press Enter.
6. Step 6Type %systemroot%\system32\restore\rstrui.exe at the command prompt and
press Enter.
7. Step 7Click on Restore my computer to earlier time and then click on Next.
8. Step 8Select a Restore Point to restore Windows XP to and then click on Next.
9. Step 9Review Selected restore point:, and then click on Next. Wait for the process
to complete and then restart your computer.
How to Replace Missing NTLDR Files With XP Home
Sometimes, when booting your computer with Wndows XP Home Edition, you might encountera message that reads NTLDR is missing. Press Ctrl+Alt+Esc to Restart and wont allow you to
start the system. When BIOS starts your system it needs to access the part of your hard drivewith NTLDR, or New Technology Loader, files to successfully begin loading Windows XP . If
those files are damaged, corrupted, changed location or encountered another problem, you needto replace them by copying from the Windows XP Installation CD
Instructions
Things Youll Need:
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y Windows XP Installation CD1. Step 1
Insert the Windows XP Installation CD in yourCD drive, and turn off the
computer. Turn the computer on again.
2. Step 2Press any key on your keyboard when the Press any key to boot from the CD
prompt shows up.
3. Step 3Press R on your keyboard after the Windows XP Setup menu appears on
your screen. This will bring you to the repair mode.
4. Step 4Press 1 and then Enter on your keyboard to get into Windows Installation
Process.
5. Step 5Enter your Administrator password when prompted and press Enter. If you
do not use a password on your computer, just press Enter.
6. Step 6In the command line type: copy e:\i386\ntldr c:\ and press Enter.
7. Step 7Press y and then Enter to overwrite the existing ntldr file on your hard
drive with the new one.
8. Step 8In the command line type: copy e:\i386\ntldr.com c:\ and press Enter.
9. Step 9Press y and then Enter to overwrite the existing ntldr.com file on your
hard drive with the new one.
10.Step 10Take the XP Installation CD out of yourCD drive.
11.Step 11
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Restart your computer
How to Fix the NTLDR Is Missing ErrorNTLDR is Missing is not an error that any Windows XP user wants to see. First, it wont
allow Windows to boot and puts the user into an endless boot and restart sequence. Second, it
requires the Windows XP Restore CD to fix. If you have the Windows XP Restore CD, theNTLDR error can be handled swiftly by following the proper procedure.
InstructionsFixing the NTLDR Is Missing Error
1. Step 1Turn off your computer and insert the Windows XP Restore CD. Turn yourcomputer back on and wait for the message Press any key to boot from CD
Press any key on your keyboard to launch the Restore program. When the
program boots, you will see an option to press R to restore your XP
Operating System . Press that key to begin the restore process.
2. Step 2Press the number related to the Windows XP set up you want to fix. Typically,this is simply the number 1 but if you have multiple operating systems
installed, it may vary. Next you will be asked for your administrator password.
Enter your password or press Enter if you have not set one.
3. Step 3Type the following set of commands into the MS-DOS prompt that will appear:D:\ or if yourDVD/CD drive is at another location enter that location such as
E:\ or F:\ then type copy D:\i386\ntldr c:\ then press Enter followed by
copy e:\i386\ntdetect.com c:\Press Enter and type fixboot. Press Enter and type fixmbr. Press
Enter and finally type bootcfg /rebuild and then press Enter.
4. Step 4
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After pressing Enter the final time, your computer will walk you through the
steps. The options to watch for will be the system you are repairing. This will
be the same system you selected at the repair screen. Again, you will typically
only have 1 operating system to choose from. Also, you will be asked for an
identifier. It is suggested you type in the full name of your operating system
for easy search reasons at a later time.
5. Step 5Allow the process to complete and then remove yourCD/DVD from the
computer. Type Exit and press Enter. Your computer will not restart and
should launch right back into your Windows XP set up.
How to Use NTLDR
NTLDR is a small executable program for Windows that tells a computer where to
find and load the operating system . It is used only with versions of Windows NT,2000 and XP. NTLDR can launch operating systems other than Windows.
NTLDR is most often encountered by non-programmers when it fails to load
Windows. For information on fixing a missing or damaged NTLDR in WinXP, see the
link below to an excellent eHow article.
Instructions
Things Youll Need:
y Intel or compatible computer with Windows XP At least a 20 GB hard driveLinux operating system (in this case, Ubuntu)
1. Step 1Install Windows XP (if its not already installed) on the target PC. Use an
expendable system, if possible, for learning and experimentation.
2. Step 2Back up all personal documents, photos and other pertinent data if the target PC
is a work or home system. Be certain to back up all users. As a safety
precaution, verify your backup data before continuing.
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3. Step 3Place your Ubuntu install disc in yourCD/DVD drive. Reboot the computer to
the CD/DVD and follow the installation instruction prompts.
4. Step 4Choose the Dual Boot selection when presented with the installation options
menu. This assumes the system defaults to WinXP but gives the user the optionof booting to Ubuntu.
5. Step 5Continue the installation of Ubuntu. Pay close attention to the partitioning
routines. Dont short the Windows drive by giving too much space to Linuxand vice versa. Make sure each operating system has more than the minimum
drive space required to operate. Check each programs documentation to find
the minimum requirements.
6. Step 6Reboot the system upon completion. The operating system selection menu,
called up by NTLDR, will now offer a choice of currently loaded operating
systems . A countdown timer ticks off the seconds for you to choose until the
default system loads.
How to Fix NTLDR Is Missing in Windows
XP Pro
The message NTLDR is missing is a common error in Windows XP Pro. NTLDR is the file
that regulates the start up procedure. Every time you turn your computer on, this file tells your
computer to load Windows. Simply put, if your NTLD
R file has become corrupt, your computerdoes not see it and assumes it is gone. Corrupt files are an unpleasant fact when dealing with anadvanced operating system such as Windows XP Pro. Knowing this, Microsoft created the
Windows Recovery Console to deal with the problem of missing NTLDR files.
Instructions
1. Step 1
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Insert your Windows XP Pro CD into the CD drive and reboot your
computer.
2. Step 2Press the letter R on your keyboard when the Welcome screen
appears. Be patient, getting to the welcome screen takes some time. This
will bring up the Windows Recovery Console.
3. Step 3Enter your administrator password. If you dont know what this is, just hit
Enter.
4. Step 4Select option 1. This screen is showing you the various Windows
installations on your computer. This is only a concern if you have a multi-
boot system, most of the time that will not be the case. If you see more thanone selection, and you are not sure which number to choose, go ahead and
select 1.
5. Step 5Wait for a few minutes, this process takes some time. When the recovery
console has loaded, your screen will have a command prompt or look
something like C:\
6. S
tep 6
Type the following commands, without the quote marks. Copy
D:\I386\NTLDR C:\ hitEnter. Next, type Copy
D:\I386\NTDETECT.COM C:\ hit Enter. In these two commands, the
D represents the CD drive that holds your Windows disk. This assumes
that drive is letter D. You will need to change this letter if your CD drive is
labeled with a different letter.
7. Step 7Remove the Windows CD and restart your computer.
How to Repair a Missing NTLDR for Windows XP
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The Windows XP operating system was released in 2001 by software developer Microsoft. While it hassince been replaced by newer versions of Windows, Windows XP is still popular among consumers.Occasionally, Windows XP users may encounter errors and problems. One common error involves a
missing NTLDR. The NT Loader (NTLDR) is a piece of software that helps Windows XP to boot. A
missing NTLDR may prevent the operating system from launching. Learn how to repair a missing
NTLDR for Windows XP to restore your systems functionality.
Instructions
1. Step 1Understand the causes of missing NTLDR errors. One of the most common
reasons for an NTLDR-based startup error occurs when Windows XP attempts
to start from a hard drive that isnt set up to launch Windows XP. For example,
you may encounter an NTLDR error if you attempt to boot from an improperlyformatted Windows XP startup disk. These errors may also be caused by
corrupt, missing hard drive data and loose hardware cables.
2. Step 2Click the Start menu button in the lower left-hand corner of the Windows XP
screen. Select Restart to reboot the PC.
3. Step 3Check that the computers optical media drives are empty. A major cause of
NTLDR errors is when a non-startup disk is in the CD slot and Windows XPattempts to launch from it.
4. Step 4Insert the Windows XP installation disk. Restart the computer. Press any key
on your keyboard during the startup process to launch the installation setup
screen. Press the R key on your keyboard when the Windows XP Setupscreen appears. This launches the Windows XP Recovery Console program and
a screen in which you can type command prompts.
5. Step 5Type copy d:\i386\ntldr c:\ (without quotation marks) in the command
prompt window, then press the Enter key on your keyboard. Type copyd:\i386\ntdetect.com c:\ (without quotation marks), and press the Enter key
again. The Windows XP Setup software will detect and replace any NTLDR
software files that may be missing or corrupt.
6. Step 6
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Press the Y key on your keyboard if the Windows XP Setup software asks for
permission to rewrite and replace the files in Step 5.
7. Step 7Eject the Windows XP installation disk by pressing the Eject button on the
front of your computer. Type exit (without quotation marks) in the command
prompt window to close the Setup software, then press the Enter key on your
keyboard to restart the PC. Windows XP will now launch without missingNTLDR errors.
How to Repair NTLDR in Windows XP
The NTLDR or Windows boot loader is a critical system file in the Windows XP operating system. If
the file becomes damaged, Windows XP will be unable to boot. Windows may also display an errormessage, such as NTLDR is missing or NTLDR not found. In order to repair the NTLDR, you will
need your Windows XP installation disk and administrator access. You can then use the fixboot
command in the Recovery Console.
Instructions
Things Youll Need:
y Windows XP installation disky Administrator access1. Step 1
Insert the Windows XP installation disk.
2. Step 2Restart the computer.
3. Step 3Enter the basic input/output system, or BIOS, by pressing the appropriate key
for your computer or motherboard. Configure the Boot options to boot from
CD first. This process will vary. Please consult your support documentation if
you are unsure of how to enter the BIOS.
4. Step 4
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Save and exit the BIOS.
5. Step 5Press any key to boot from the Windows XP installation disk.
6. Step 6Press the R button to enter the Recovery Console from the Windows XPWelcome to Setup screen.
7. Step 7Press the 1 key, then tap Enter.
8. Step 8Enter the administrator password, if available, or leave blank if there is no
password. Press the Enter key.
9. Step 9Type fixboot, then press the Enter key.
How to Replace Missing or Corrupt System Files on
Windows XP
If a Windows XP system file becomes corrupted or is modified by a virus or malware, Windowsmay become unstable or exhibit other problems. The Windows System File Checker is a utility
that checks every system file for any that are modified or overwritten, and replaces any that areincorrect. Use the System File Checker to repair the system files in Windows XP.
Instructions
Things Youll Need:
y Windows XP CD1. Step 1
Start Windows. Log in using the Administrator account, or an account with
administrative privileges.
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2. Step 2Click the Start button, then click Run. In the window that appears, typecmd without quotation marks and hit Enter. This will launch the Command
Prompt.
3. Step 3Type sfc /scannow into the Command Prompt, and hit Enter . This willrun the System File Checker, which will scan every Windows system file and
replace those that are damaged. Be prepared to insert the Windows XP CD if
prompted. When the process is complete, close the Command Prompt.
How to Fix a Windows XP Boot loader
The Windows XP boot loader is an important file, as it tells the computer how to load the XP operating
system. Unfortunately, changes to your computer, or some virus files can corrupt, and otherwise
damage or delete the boot loader; this leaves your computer either unable to boot up at all, or at the
very least, with problems loading some parts of Windows XP. The XP boot loader can be fixed in a
matter of minutes, however, with nothing more than your original Windows XP installation CD or an XP
recovery disc
Instructions
Things Youll Need:
y Windows XP installation disc or recovery disc1. Step 1
Insert your Windows XP installation CD or recovery disc, and restart the computer.
Instead of attempting to boot Windows as it normally would, the computer will give you
an option to boot from the CD. Press a key when prompted, then wait for the setupprogram to load.
2. Step 2Press the R key on the Welcome to Setup screen. This will cause the CD to launchthe Recovery Console instead of attempting to install Windows XP on your computer. If
you have an administrator password on your copy of XP, then you will need to enter it inorder to log in to the Recovery Console.
3. Step 3
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Choose the installation of Windows XP that you want to repair (generally the onlyoption). Wait for the command prompt to appear, then enter fixmbr. Press y when
prompted to let the FixMBR utility overwrite the corrupted bootloader with a new copy.
4. Step 4Remove your XP disc or recovery disc, then type exit into the command prompt. Theexit command should cause the computer to reboot, allowing the computer to load the
new bootloader file and then continue Windows XP startup as normal
How to Fix Disk Read Error Has Occurred
It is not unusual to see an error message appear while using Microsoft Windows; however, Disk
read error has occurred is one of the more complex errors. This error will occur when usingWinnt32.exe to try and reinstall Windows XP on a hard drive that already has Windows XP
and Windows Vista residing on the drive. Luckily, there is a way to fix this issue without too
much trouble.
Instructions
1. Step 1Launch Winnt32.exe. Do this by clicking My Computer, then the C: drive, and select
folder i386. Navigate to file Winnt32.exe and double-click it.
2. Step 2Hit any key when the Windows Setup page appears. It will ask you to press any key ifyou want to continue.
3. Step 3Select Launch Setup instead of the boot legacy operating system. It is the boot legacy
option that has been creating the disk read error. Once you have selected LaunchSetup, follow the remaining prompts to complete the reinstallation. The error message
will now no longer appear.
How to Fix a Boot-Up Problem With XP Home
Boot problems with Windows XP Home Edition can come in a variety of formats, including
slow boot times, error messages or other anomalies. As boot problems can take a variety offorms, the quickest and most efficient solution is to repair the operating system. This is a blanket
solution that will fix a variety of issues with your computer, including the repair of all boot-related issues stemming from the operating system.
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Instructions
1. Step 1Insert the Windows CD into your computer and restart the machine. Press any key as thecomputer loads to boot from CD.
2. Step 2Hit Enter to begin the installation procedure. Select the F8 key to accept the EULA.
3. Step 3Highlight your Windows installation from the list onscreen and press R to commence
the repair operation, fixing your boot problem.
4. Step 4Restart the computer when the repair operation completes
How to Fix Power Calibration Errors in Windows XP
XP users running NERO have run to this error quite often. Here is how to fix it.
Instructions
1. Step 1Click Start > Settings > Control Panel
Open Administrative Tools> Services.
If you dont see administrative tools: Right click my-computer > select manage >services
2. Step 2Locate IMAPI
CDBURNING
COM SER
VIC
ERight click (IMAPI) then select properties
3. Step 3Locate start up type. Set to DISABLEDClick APPLY or OK
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How Do I Install Windows XP From My Blue Screen?
If you experience a blue screen on your computer, it is because your computer crashed. The blue
screen of death, or BSOD, as it is commonly known, can occur for any number of reasons,including running too many programs or running conflicting programs. Updating Windows
typically will remedy this; however, in the event that it doesnt, you may experience furtherissues with yourWindows XP installation. In that case, you can reinstall Windows if you have
the installation disc.
Instructions
Things Youll Need:
y Windows XP installation disc1. Step 1
Put your computer in safe mode by turning it on, tapping F8 immediately and selectingSafe Mode.
2. Step 2Back up any important data once your computer has started.
3. Step 3Put your Windows installation disc in the drive, while you are at the blue screen.
4. Step 4
Turn the computer off using the power button.
5. Step 5Restart the computer and start tapping F12, which will bring you to the Boot Menu.
6. Step 6Select boot from CD orDVD, which will allow you to boot from your Windows XP installation disc.
7. Step 7Follow the onscreen prompts to reinstall Windows XP.
How to Fix NTLDR Not Found on XP
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NTLDR is a file vital to the Windows operating system . If you delete the file or it becomescorrupted, you receive an error message, NTLDR not found, on your screen and your system
fails to boot. You can repair the error with your Windows installation CD orDVD. The NTLDRfile assesses the file system on the hard drive and forwards control to the boot.ini file, which is
used to choose an operating system if you have a dual-boot machine. If only one operatingsystem is installed, NTLDR transfers control to ntdetect.com, used to boot the Windows
operating system.
Instructions
Things Youll Need:
y Windows installation CD or DVD1. Step 1
Insert the CD orDVD into the drive and reboot the machine. When youre prompted,press any key to boot into the installation menu.
2. Step 2Press R on the keyboard to choose the repair console. Press 1. This action prompts
you for the administrator password.
3. Step 3Enter your administrator password. This password was created when you installedwindows. Press Enter. You will see the command prompt, usually C:>.
4. Step 4Type copy d:\i386\ntldr c:\ into the command prompt. Replace the d with the driveletter for yourCD orDVD drive if it is different. This copies the NTLDR file from theinstallation disk to the hard drive.
5. Step 5Remove the Windows installation disk from the drive and reboot your machine.
How to Fix Windows Explorer.Exe Problems
Explorer.exe orWindows Explorer acts as your file manager system in Windows operating
systems. Explorer.exe errors are most common in older versions of the Windows operatingsystem, such as Windows XP. Software conflicts may cause your version of Windows to crashand display Explorer.exe error messages. Upgrading to Windows XP with Norton CleanSweep
installed, or downloading invalid Service Pack installations are two common causes forExplorer.exe problems.
Instructions
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Things Youll Need:
y Internet accessy Administrator access
Uninstall CleanSweep
1. Step 1Click on Start, then Control Panel.
2. Step 2Click on Classic View in the left column.
3. Step 3Open Add/Remove Programs.
4. Step 4Find and double-click CleanSweep.
5. Step 5Follow the on-screen prompts to uninstall the program.
6. Step 6Restart the computer.
Remove Files After a Failed XP Service Pack 2 Update
7. Step 1Click on Start, then Control Panel.
8. Step 2Click on Classic View in the left column.
9. Step 3Open Add/Remove Programs.
10.Step 4Find and double-click Windows XP Hotfix KB834707.
11.Step 5Follow the prompts on-screen to remove the file. Click Finish and allow Windows torestart.
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12.Step 6Return to Add/Remove Programs after the computer reboots by following Steps 1-3.
13.Step 7Double-click Windows XP Service Pack 2, and follow on-screen directions to remove
the service pack.
14.Step 8Restart the computer.
15.Step 9Visit the Windows Update website in your Web browser.
16.Step 10Reinstall Service Pack 2.
How to Fix Internet Explorer Crashing on Windows XP
There is a bug that causes Internet Explorer (IE) to crash repeatedly on Windows XP and Vista.This seems to happen only when viewing certain websites, and can be quite annoying. This bug
is caused by a Microsoft security update, which creates a conflict with IE versions 6, 7 and 8. Inorder to permanently resolve this problem, you will need to uninstall this update from your
computer.
Instructions
1. Step 1Click Start and open the Control Panel.
2. Step 2Double-click Add and Remove Programs. Check the box marked Show Updates.
3. Step 3Scroll through the XP security updates until you find update KB942615. Click on thisupdate.
4. Step 4Click Yes to uninstall the update.
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How to Improve XP System Performance
Instructions
1. S
tep 1
Click Start, open All Programs, then Accessories and navigate to System Tools.Under this menu, open DiskCleanup. DiskCleanup will scan the hard drive for files
it can compress, or reduce in size, and old and unneeded files it can remove. After thescan finishes, check the boxes next to the items you choose to delete. (You can remove
them all without affecting essential functions.) Click OK to begin the deletion process.IfDiskCleanup has never been used on a computer, or if there are many files to remove
and compress, the process may take several hours.
2. Step 2Return to the System Tools menu and open the DiskDefragmenter program. This
program scans the hard drive for file fragments and pieces them together, making it easierfor the computer to access them and in turn reducing the time needed to open files and
run programs. Select the C drive (or whichever letter coincides with the computersmain hard drive) and then click Defragment. This process also may take several hours
depending on the degree of problems.
3. Step 3Open My Computer, then right-click on the hard drive (generally the C drive) andclick Properties. Click the Tools tab, then click the Check Now button under the
Error-checking category. Check both boxes under the Check disk options title, thenclick Start. This utility checks the entire hard drive for any errors or problems, then
automatically corrects them. If there are errors, correcting them can help improve thecomputers performance.
4. Step 4Click Start, then click Run and type msconfig in the dialog box. Click the
Startup tab, then view the list of startup items. These items are set to run automaticallywhen the computer is started and a user logs in. Uncheck the box next to applications you
want to disable, then click OK. The computer may have to be restarted in order for thechanges to be finalized.
How to Remove Scvvhsot.Exe
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Scvvhsot.Exe is an executable file downloaded and installed by the W32.Blastclan worm. Whenthe worm is installed, it spreads by copying the Scvvhsot.Exe file and other malicious files to the
Windows directory registry. The W32.Blastclan worm attempts to disable various security-related programs and ends all cmd.exe windows. To completely remove Scvvhsot.Exe, you must
remove W32.Blastclan and all its associated files and registry values to ensure that it does notreinstall on your computer.
Instructions
1. Step 1Print these directions because you will have to restart your computer.
2. Step 2Click the Windows Start. Click Run and type
%SystemRoot%\system32\restore\rstrui.exe (without quotes), and then click OK.Click Create a restore point on the Welcome to System Restore Page and click
Next. Type in a name for your restore point and click Create. Click Close. Thiswill back up the registry and the system.
3. Step 3Click the Windows Start button and click the Control Panel. Double-click System
and click the System Restore tab. Place a check on Turn off System Restore andclick OK. Restart your computer.
4. Step 4Launch your anti-virus program after your computer has restarted and click the Update
button to install any new virus or spyware definitions. If you dont have an anti-virus
program, download and install AVG Anti-Virus free (See Resources). Launch yourprogram after it has installed and click the Update button to install all new updates.
5. Step 5Perform a full system scan and remove all the files detected as W32.Blastclan. Closeyour anti-virus program.
6. Step 6Click the Windows Start button and click Run. Type regedit (without quotes) and
click OK to open the registry window
7. Step 7Click the HKEY_CURRENT_USER folder on the left and click Software.
ClickMicrosoft and click Windows. Click CurrentVersion and click Run. On theright panel delete the value Yahoo Messenger = %System%\scvvhsot.exe.
8. Step 8
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Click the HKEY_LOCAL_MACHINE on the left panel and click SOFTWARE.Click Microsoft and click Windows NT. Click CurrentVersion and click
Winlogon. On the right panel delete the value Shell = Explorer.exeSCVVHSOT.exe
9. Step 9Click the Windows Start button and click the Control Panel. Double-click System
and click the System Restore tab. Remove the check from Turn off System Restore
and click OK. Restart your computer to complete the removal process
The Best Way to Fix a Corrupt Explorer.Exe File
Explorer.exe is the file that runs Windows Explorer; this file runs the graphical interface or
point-and-click nature of the Windows operating system. When explorer.exe corrupts, youmay not be able to use your task bar, the Start menu or see any icons on your desktop.
Naturally, this is very burdensome for the computer user, as its difficult to run any programseven to try to fix the problem.
Bringing Up the C:\Windows folder
y In order to bring up the C:\Windows folder, press CTRL+ALT+DEL. This should automatically pull up
the Task Manager window; if it doesnt pull up automatically, select Task Manager from the
option buttons. Within Task Manager, go to File and choose New Task. When the Create New Task
dialogue box pops up, type in C:\Windows (without quotes). Once the window comes up, you may
have hidden filesjust click the Show the Contents of This Folder link to view files.
Copy the Explorer.exe File
y Next, youll need to copy the Explorer .exe file. Ensure the files are alphabetized by clicking Views
and then Details.Scroll past the folder icons until you find a file named Explorer. If your extension
names are hidden, you wont see the .exe portion of the file name; instead, just look to the next
column and choose the one that says Application. Right-click on the file name and select copy.
Unselect the file, right-click again and choose paste.A new file will be created in the C:/Windows
folder named Copy of Explorer. Right-click again to rename this fileexplorerCOPY.exe is
recommended so you can find it quickly.Now, return to the New Task window as described above in
step one. In the dialog box, type HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\Current
Version\Winlogon. In this new window, youll find a folder named Shell, double-click it and rename
the explorer.exe file to explorerCOPY.exe.
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Reboot Your Computer
y After you restart your computer, it should be good to go! You will want to reinstall your version of
Windows very soon; once this issue begins, it will reoccur frequently. The most permanent fix is to
reinstall Windows. In the meantime, however, this quick fix will get your computer back up and running
right away!
How to Fix Windows Explorer .Exe Errors Using Cmd.Exe
The Windows Explorer EXE file is the program that lets you view all of your files, your desktop and
pretty much everything else on your computer. When this program is not functioning properly there
really isnt a whole lot you can do on your computer until you get it fixed. The Command Prompt
(Cmd.exe) is similar to the interface from the old DOS days where you started Windows manually by
typing win. Using Cmd can help you to restore Explorer to working order
Instructions
Things Youll Need:
y Windows Installation CDy Windows Bootup CD or DVD1. Step 1
Click on the Start menu and type cmd in the Search prompt. When cmd comes up
in the results, right click on it and scroll down to Run as administrator. Type in anynecessary password and click Continue. If cmd opens, skip to step 5. If you do not have
a Start menu available, move on to step 2.
2. Step 2Boot from your Windows Bootup CD orDVD by inserting yourCD orDVD, startingyour computer, hitting F2 (orDel) as the computer boots up to bring up the BIOS, and
selecting yourCD/DVD player as your Boot Device Priority instead of your hard drive.Exit the BIOS to start your computer boot up.
3. Step 3Click Next, then Repair YourComputer, choose your Operating System from thelist, click Next, and then click Command prompt .
4. Step 4Type SFC.EXE /scannow /offbootdir=c:\ /offwindir=c:\windows and hit Enter. Let
the process run. Once it is complete, restart the computer, go back into BIOS, restore thehard drive to the top Device Priority position and try to start up Windows. If it starts up
but Explorer is still causing trouble, go to Step 5.
5. Step 5
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Insert your Windows Installation CD. Type sfc /scannow in the command prompt andhit Enter. This will check your Windows protected files like Explorer.exe and repair
them using the Windows Installation CD. Restart your computer and all of your programsshould be functioning properly
How to Fix Missing NTLDR and Ntdetect.com files
Ntdetect.com and NTLDR files provide the Windows operating system with the ability to bootinto its user interface. Both files are required by Windows to boot, so the error that the files are
missing leaves you unable to use the machine. You can replace these files and fix your Windowsmachine using the Recovery Console and the Windows installation CD. The files are copied
back to the hard drive and the machine is able to boot Windows again.
Instructions
Things Youll Need:
y Windows installation CD or DVD1. Step 1
Insert the Windows installation CD orDVD into the computers drive and reboot themachine. Your computer boots automatically using the installation disk and displays a
default recovery console screen.
2. Step
2
Click the R key to choose Recovery Console. At the next screen, select the Windowsinstallation that needs to be fixed. This is only required if you have more than one version
of Windows installed on the machine. For most users, clicking 1 selects the version ofWindows installed.
3. Step 3Enter the administrators password into the command prompt. After the password is
entered, you are given a Windows command prompt where the NTLDR and ntdetect.comfiles are restored.
4. Step 4Enter the following statements into the command prompt:
xcopy x:\i386\ntdetect.com c:
xcopy x:\i386\ntldr c:
Press the Enter key. Replace x with the drive letter of yourCD orDVD drive andreplace C with the drive location for the Windows installation.
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5. Step 5Remove the boot disk and reboot your machine. Windows boots and the error is corrected
What to Do if Youre Missing an NTLDR File
NTLDR is an essential file for the Windows operating system. With the inception of Windows 2000,
Microsoft changed the way the operating system boots. There are two common files that become
corrupted or are accidentally deleted by users: NTLDR and ntdetect.com. When these files are removed,
the computer no longer boots and an error appears the next time the system is started.
The Boot Device
y First, check the floppy and CDROM drive. If a non-boot floppy disk or CD is in these drives, the
computer attempts to find the NTLDR file on the disk or CD. If the file is not found, the error is displayed.
Ensure that no CD or floppy disk is in either of these drives.
This error can also happen because of a simple misconfiguration in the BIOS. The BIOS is the first code
that registers when the computer is started. The BIOS points to the section of the hard drive where boot
files are located. If the files are missing or corrupt, the system is unable to boot and the missing NTLDR
error occurs.
In the BIOS, there is a setting that sets the order in which a computer searches for the operating-system
files. For most systems, the order is the floppy-disk drive, the CD-ROM drive and then the hard drive.
This is how the computer knows to boot from a CD-ROM rather than the hard drive when a boot disk is
present.
Ensure that the BIOS is configured to boot from the CD-ROM or floppy drive first. The last boot device
should be the hard drive.
Restore the File
y If the BIOS is correctly configured, the best way to fix the error is to restore the files from the
Windows CD.Since the Windows CD is a boot disk, insert it into the drive and restart the computer. The
computer detects the CD and starts the process of repair and installation. The first screen asks if you
want to repair the system. Click the R button and continue through the licensing agreement and
prompts.
The system will ask for a username and password for the administrator account. Once this password is
entered, the user is sent to a DOS prompt. This requires a little knowledge of DOS commands since the
NTLDR and ntdetect.com files need to be manually copied onto the hard drive. When prompted for a
command, the following two statements copy the necessary files to the hard drive:
copy e:\i386\ntldr c:\
copy e:\i386\ntdetect.com c:\
The e drive in this example is the computers CD-ROM drive. If the CD-ROM drive has another alias,
use it in place of the e in this example. For most people, the c drive is the main boot drive. If the
system has a different hard drive letter, that should replace the c notation in the example.
Once the files are copied, the CD can be removed and the computer rebooted. If the problem stems
from a missing or corrupt file, the computer will start normally. However, if the error persists, the hard
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drive may be faulty.A faulty drive cannot be recovered, especially if the boot sector is damaged. The
only option for users with a damaged hard drive is to purchase another and install it in the machine.
How to Reinstall XP Bootloader
Reinstalling Windows XP often means formatting your computer. However, due to viruses and
hardware failure, all you may need to reinstall is the Windows XP bootloader. You can reinstall the
Windows XP bootloader without formatting or losing your files.Some of the main causes of a missing
Windows XP bootloader are viruses, hardware failure, or an error during the Windows XP installation. If
a missing bootloader is your only problem, restoring the bootloader takes only a fraction of the time you
would spend reinstalling Windows
Instructions
Things Youll Need:
y Windows XP Installation Disk1. Step 1
Boot from the Windows XP installation disk. Insert the disk and reboot your computer.Press any key to boot from the disk or press F12 to go to the boot options menu.
Choose CD-ROM to continue.
2. Step 2Choose Repair a Windows XP Installation to open the Recovery Console.
3. Step 3Enter your administrator password if one exists. If your password is blank, press Enter.
4. Step 4Type fixmbr at the command prompt. You can type an optional device name ifnecessary. Most users will only need to type fixmbr. Press Enter.
5. Step 5Type fixboot C: at the command prompt. If Windows XP isnt installed on C:, enter the
correct drive letter instead.
6. Step 6Type Exit to quit the Recovery Console and restart your computer.
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How to fix blue screen of death on Windows XP
Keep getting the Windows blue screen of death error? Dont take it to a repair store just yet. There are a
couple of things you can do to fix blue screen of death problems.Sometimes when you are working on aterm paper or playing around on the Internet, the win xp blue screen will pop up all of a sudden. It will
prompt you to shut down the computer. It could be of a driver update that was automatically installed
or camera / printer installment. Whatever the case, it is easy fixing blue screen of death
Difficulty: Moderately Easy
Instructions
1. Step 1Backup all your computer files. This means you need to save important documents likeessays, data sheets, presentations, programs, etc. You can easily store it to a flash drive or on a floppy disc.
2. Step 2Search for the operating disc that came with the computer. If you have lost it, you can
always purchase a new one for youroperating system . Remember, in order to repairWindows blue screen of death error, this disc is needed otherwise it just wont work.
3. Step 3Now put your disc into the computer and restart your system. It will prompt you to pressa key in order to boot from the CD. It may not show up though if your computer isnt set
for booting from the CD, so you need go into the computer Bio to change the settings.
4. Step 4Now you will see the win xp blue screen error again with words appearing at the bottomof the screen.
Press continue and hit F8 once you see the agreement document come up.
5. Step 5To fix blue screen of death, pay attention to this detail for the next page. You will see aRepair, Delete Partition and Quit options. Push R for repair. If you cannot find this
option, it should say Partition which is a part of the computer memory. Fixing blue screenof death was easy, eh?
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How to Fix XP Blue Screen of Death
In Dantes tenth circle of Hell, unrepentant Microsoft designers eternally and unsuccessfully
troubleshoot the STOP error, more commonly known as the Blue Screen of Death (BSOD). Here on
Earth, the BSOD is only slightly less troublesome. The BSOD gets its vivid nickname from the blue
background screen. On the screen, you will see a message in white letters, describing the problem. The
message can be cryptic, however, and sometimes appears too briefly to be useful. In Windows XP, the
BS
OD can lock you into a cycle of reboots and errors, unless you know the steps to extricate yourself
the BSOD can lock you into a cycle of reboots and errors, unless you know the steps to extricate
yourself.
Instructions
1. Step 1If a STOP error appears during Windows Setup, it is usually due to a faulty device driver.
Bypass the error by pressing F6 when prompted at the beginning of Setup, then check forcompatible drivers on the Internet.
2. Step 2If a STOP error appears during start-up, and Windows XP was previously running
properly, it is likely due to an incompatible software application or device driver thatyou recently installed. Remove the device or uninstall the program, and restart your
computer.
3. Step 3If Windows hangs during start-up, use your Windows CD to start the computer. If youneed to do repairs, and you are comfortable working at the command line, enter the
Recovery Console by pressing R at the Welcome to Setup screen. Type help for alist of commands.
4. Step 4If a STOP error appears while Windows is running, it could be caused by drivers,
services or hardware problems. The text on the screen may help you pinpoint theproblem.
5. Step 5If your computer restarts before you can read the STOP error text, view the details in the
Event Log. Open Control Panel>Administrative Tools>Event Viewer. In the left-handpane, click on System Log. Filter entries to show only error events by choosing
View>Filter; click the Filter tab, and clear all checkboxes except Error. Scrollthrough the entries to find the time and date your computer crashed, and double-click the
entry.
6. Step 6
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Read the BSOD text, which might say something like, If this is the first time youveseen this Stop error screen, then an explanation and directions. Follow the instructions
and see whether they correct the problem. If another BSOD appears, decode the rest ofthe STOP error in order to search for a solution.
7. Step 7Find the symbolic error name. At the top of the BSOD, under the message beginning, A
problem has been detected, the symbolic error name appears in capital letters. One
common symbolic error name is DRIVER_IRQL_NOT_LESS_OR_EQUAL.
8. Step 8Decode common abbreviations.
IRQL (pronounced Urkel) stands for interrupt request level.
KMODE stands for kernel mode.
PTES refers to page table entries (PTEs).
HAL stands for hardware abstraction layer.
9. Step 9Locate the error number. Under Technical Information, after the word STOP, youwill find an error number (in hexadecimal), such as 0x0000003F. The numbers
following the error number, in parentheses, are parameters.
10.Step 10Start your computer in Safe Mode, then search Microsofts Knowledge Base, using thesymbolic error name or error number as your search term.
How to Fix a Blue Screen Internal Error
Blue screen errors, also known as the blue screen of death, occur when there is a conflict with a
system or registry entry. This type of error occurs on computer systems that are running theWindows operating system from Microsoft. Blue screen internal errors can prompt an
automatic restart or require you to power off, or shut off, and then restart the computer. You canfix an internal blue screen error by using various tools and procedures to correct the problem.
Instructions
1. Step 1
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Restart your system to see if the operating system will load correctly. Depending on thetype of error that was encountered, you should be able to restart your system and load the
operating system.
2. Step 2Undo the last action that you did before the error occurred. If you installed a newprogram, go to the Control Panel and remove it under Add or Remove Windows
Components. Reboot your system, and use it normally to see if the blue screen error
occurs again.
3. Step 3Restart your computer using the last known good configuration option. When your
computer has been restarted, press the F8 key multiple times when the computer bootsup. This will display the Windows Advanced Options menu. Tab down to Last Known
Good Configuration, and press Enter.
4. Step 4Run a registry cleaner to remove old and unneeded entries from the registry. You can usea program such as CCleaner or RegSeeker to clean up your registry (see Resources).Alternatively, you can use the Cleanup Center provided by Microsoft OneCare (see
Resources).
5. Step 5Restore your system to a previous point before the blue screen error occurred using theWindows System Restore feature. You can access System Restore on Windows XP
through the Start menu. Select Run, type Restore and then click the OK button.When the Restore window is displayed, double-click the rstrui.exe file. If you are running
Windows Vista or Windows 7, go to the Start menu and type rstrui in the search boxand press the Enter key
How to Fix a Blue Screen in Safe Mode
A blue screen error, often referred to as the BlueScreen of Death, can occur for several reasons. If
Windows senses a problem, it may fail to boot and give you a blue screen instead; a new piece of
equipment may not work properly or perhaps an old unit has failed; or configuration errors may occur
due to new software installation. If your operating system is giving you a blue screen, load it in Safe
Mode to fix the problem
Instructions
Things Youll Need:
y Virus-scanning software
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y Pencily Papery Second computery Printer1. Step 1
Boot your computer. At the manufacturers logo screen, tap the F8 button several
times. Do this before the Windows operating screen starts to open the boot menu.
2. Step 2Select Safe Mode from the boot menu.
3. Step 3Run your virus program. Tell it to perform a full scan of yourhard drive . If the programlocates an infection, move it to your vault or follow the on-screen instructions to remove
it completely. Once the program completes, if a virus was removed, attempt to rebootyour computer and see if this clears up the problem. If not, restart your computer in safe
mode.
4. Step 4Restore your system to a previous point. Click on the Start button at the bottom of yourdesktop. Select All Programs, Accessories, System Tools and finally System
Restore. Choose a restore point on or before the last day your computer worked withouterror. Reboot your computer to see if it loads correctly.
How to Fix Blue Screen of Death
The blue screen of death is incredibly frustrating. Windows gives you an option called Safe Mode for
whenever there is an internal Windows problem on your PC that needs to be resolved such as the blue
screen of death or the display driver setting resolution is so low that you cannot navigate through
Windows to alter the settings to a higher resolution.Safe mode allows the user to fix problems without
these problems loading up
Instructions
1. Step 1Reboot your PC. If you cant restart normally by going to the start up menu, then hold inthe power button for a few minutes. If you need to enter safe mode but can restart
normally, do so.
2. Step 2
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After the hard drive mounts but BEFORE Windows starts to load, Press the F8 keyrepeatedly on your keyboard. If you do not get the menu with the safe mode option, then
you did not begin tapping F8 soon enough. Try again.
3. Step 3There will be a menu that will appear. Select Safe Mode. Once you are in safe mode, youcan fix what needs to be fixed without the problems loading up on your machine.
How to Get Rid of the Fatal Blue Screen
The fatal blue screen, or blue screen of death, happens when a Windows-based computer detectsan error that it cannot fix on its own. The screen can result from a hardware , software or driver
error, and it may be difficult to diagnose and correct the problem. Getting rid of the fatal bluescreen often requires a lot of trial and error to determine what is causing the issue and how to fix
it.
Instructions
1. Step 1Write down any information printed on the blue screen when it flashes up, such as anerror number and any information listed in the driver information section. This
information may help you narrow down the problem.
2. Step 2Reboot your computer. If you see an option screen, choose Attempt to start Windowsnormally by pressing Enter when the option is highlighted. Sometimes simply
restarting your computer will get rid of the fatal blue screen.
3. Step 3Press F8 repeatedly when your computer is starting up if you were unable to rebootsuccessfully. This takes you to the Windows Advanced Options menu screen.
4. Step 4Select Safe Mode by pressing Enter when the option is highlighted. This will load
Windows with only necessary drivers and no automatically loaded software.
5. Step 5Run a spyware and antivirus scan of your system if Windows loads in safe mode. Ifyour spyware or antivirus program finds and removes anything, restart your computer
normally to see if it loads.
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6. Step 6Restart your computer in safe mode if you cannot start Windows normally after running a
spyware and antivirus scan.
7. Step 7Right-click My Computer and select Properties. Click on the Hardware tab andclick Device Manager.
8. Step 8Expand the corresponding section for any drivers you recently installed or updated by
clicking on the plus sign next to the category. Select the device that corresponds to anyrecently installed or changed drivers.
9. Step 9Click Roll BackDriver to go back to a previous driver version. Click Uninstall to
completely remove a recently installed driver that may be causing the fatal blue screen.
Do not uninstall motherboard or video drivers.
10.Step 10Reboot your computer normally to see if any drivers were causing the issue.
11.Step 11Reboot Windows in safe mode if rolling back or uninstalling recently changed drivers didnot solve the problem.
12.Step 12Click on the Windows Start button. Select Run. Type msconfig into the Run text
box, omitting the quotation marks. This brings you to the System Configuration Utilityscreen.
13.Step 13Click on the Startup tab and remove the check marks next to any programs that you
recently installed. Do not remove the check marks next to userinit.exe orexplorer.exe. Do not remove the check marks next to any other Microsoft programs
unless you know what it is.
14.Step 14Press F8 repeatedly when your computer is starting up to get to the WindowsAdvanced Options screen if your computer will not boot up in safe mode.
15.Step 15Press Enter when Last known good configuration is highlighted to attempt to boot
Windows with the last settings you had that worked. If Windows loads normally, it
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should get rid of the fatal blue screen. Do not reload any software or drivers that youinstalled after the last good restore point.
16.Step 16Remove any hardware you installed in your PC and any new peripherals, such as external
hard drives orCD drives, before the fatal blue screen appeared. Attempt to reboot yourcomputer.
How to Get Rid of the Blue Screen Shutdown in
Windows Vista
Blue screen errors, sometimes called the Blue Screen ofDeath (BSOD), occur on Windows-based PCs when the system encounters a system error that forces the computer to stop working.
By default, Blue Screen errors cause the computer to shut down or restart automatically, whichcan leave little time to study the error details to troubleshoot the error later on. It is useful to turn
off the automatic restart so that you can record all necessary error data to troubleshoot the bluescreen error.
Instructions
1. Step 1Click Start, right-click Computer, and select Properties .
2. Step 2Click Advanced System Settings.
3. Step 3Under Startup and Recovery, click Settings.
4. Step 4Under System Failure, uncheck the box next to Automatically Restart, and then clickOK. The next time the blue screen error occurs, the computer will stay on the blue
screen, giving you time to record all error data. You can use the error code and otherinformation to troubleshoot the problem on Microsofts support website
(http://support.microsoft.com/).
How Do I Stop the Blue Screen of Death in Windows Vista?
The Blue Screen ofDeath (BSOD) is a term referring to the dark blue error screen that is
shown in Windows whenever a serious enough error occurs that it results in an unexpected
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reboot of the computer. If you are experiencing this problem, you can try a few things to get ridof it and return your system to a more stable platform.
Instructions
Things Youll Need:
y Vista installation DVD1. Step 1
Uninstall any recently installed hardware or software. If you recently installed a hardware
accessory or a program and the computer started giving BSOD errors, what you installedis likely the cause of the problem. To check this, uninstall the device or program and see
if the errors go away.
2. Step 2Check for software programs that may be conflicting with each other. A commonexample of this is running two antivirus programs at the same time, which can cause the
computer to encounter problems and develop BSOD errors. Uninstalling one or both ofthe conflicting programs can solve this error.
3. Step 3Run the Startup Repair option on the Vista Installation DVD. Insert the DVD into your
computer, restart the computer and select the DEL, F11 or F12 key to boot from the DVD(the specific key is displayed on the screen when you first boot the computer. Select the
Boot from DVD option and then click the Startup Repair option on the menu thatappears. Wait for this process to proceed automatically. If any errors are found, they will
be automatically fixed and the computer can then be rebooted.
How to Restore Windows XP Boot loader
If youre like many computer junkies, youve probably decided to install an alternative operating
system on your computer and want to do a dual-boot setup. The only problem is, now youve lostthe Windows XP Bootloader, and thus youre unable to boot Windows XP and possibly even
the other operating system youve installed. Dont worrythe fix for this problem is rather easy.Learn how to restore the Windows XP Bootloader using the Windows XP Recovery Disk.
Instructions
Things Youll Need:
y Windows XP Recovery Disk
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1. Step 1Insert your XP Recovery Disk and reboot your computer. Youll need to boot the
computer using your Windows XP Recovery Disk, so its recommended that you print orwrite down these steps. If you do not have an XP Recovery Disk, you can order one
through Microsoft.
2. Step 2Hit F2 or F12 when the computer first reboots, and see the manufacturers name onthe screen. This will take you to the BIOS, where youll hit the right arrow four times
until you are over to the Boot section of BIOS. Look for Boot Sequence and hitEnter. Then, select the CD-ROM drive and move it to the top of the order. Exit BIOS
and reboot the computer.
3. Step 3Select Recovery Console once the Windows XP Recovery Disk has loaded. This willpull up a Command Prompt (black and white lines). If it does not or the Recovery Disk
does not load, reboot the computer and make sure the CD-ROM drive has first priority to
boot as is mentioned in Step 2.
4. Step 4Type fdisk/mbr at the command line (minus the quotes). You will now see a lot of text
on the screen; when the process is complete, you will type in Shutdown to shut thecomputer down.
5. Step 5Turn the computer back on and quickly remove the Recovery Console disk. Windows XP
will now boot up normally and the boot loader will be visible again. If it is not, you mayneed to run the Recovery Console again and type in fixmbr or fixboot instead of
fdisk/mbr, as different BIOS require different commands
How to Fix an NTDETECT Failure With a Flash Drive
NTDetect errors prevent Microosft Windows from booting up. This can be a great inconvenience
as most workers in the modern world need to access their PCs. If the broken computers BIOSsupports booting from a flash drive , the error is easy to fix.
Using the Windows XP orVista CD to fix this problem is an option, but it is not necessary if a
flash drive with Windows already installed is available. (Programs such as Bart PE allow a userto set a flash drive up with a valid Windows XP installation.)
Instructions
Things Youll Need:
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y A flash drive with a working copy of Windows installedy A BIOS that supports booting from a flash drivey Windows XP or later1. Step 1
Place the flash drive in the computer with the Ntdetect error. Press control-alt-delete to
restart the computer after you see the Ntdetect error message.
2. Step 2Let the machine boot into Windows. The use of a flash drive with a working Windowsinstallation allows you to use the file manager and many common Windows tools. Go to
the root directory of the flash drive.
3. Step 3Select Options from the Tools menu in Explorer. Make sure that you can view hiddenfiles. Exit options.
4. Step 4Find ntdetect, ntloader, and boot.ini from the list of files in the root directory. Hold downthe control button and right click on these three files. Select Copy from the Edit menu.
5. Step 5Use the start menu to find My computer, and click on the C drive. You want to be in
the root directory of your hard drive. (This is not your desktop folder. The Root directoryis designated c:\>. The C:\ designation is a holdover from the days of MS-DOS.) Paste
the files into the root folder of your hard drive.
6. Step 6Select system shut down from the start menu. Choose Restart to reboot the computer.Remove the flash drive from the PC.
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