When a Windows XP boot problem is severe, you'll need to usea more drastic approach. The Windows XP CD is bootable and will provide youwith access to a tool called Recovery Console.
To boot from the Windows XP CD, insert it into the CD-ROMdrive on the problem system and press [Ctrl][Alt][Delete] to reboot thecomputer. Once the system begins booting from the CD, simply follow the promptsthat will allow the loading of the basic files needed to run Setup. When yousee the Welcome To Setup screen, press R to start the Recovery Console.
You'll then see a Recovery Console menu. It displays the foldercontaining the operating system's files and prompts you to choose the operatingsystem you want to log on to. Just press the menu number on the keyboard, andyou'll be prompted to enter the Administrator's password. You'll then findyourself at the main Recovery Console prompt.
Use system utility software like RegInOut after restarting windows.
OR
Use Last known Good Configuration:
To use the Last Known Good Configuration feature, first restart the computer by pressing [Ctrl][Alt][Delete]. When you see the message Please select the operating system to start or hear the single beep, press [F8] to display the Windows Advanced Options menu. Select the Last Known Good Configuration item from the menu and press [Enter].
Keep in mind that you get only one shot with the Last KnownGood Configuration feature. In other words, if it fails to revive your WindowsXP on the first attempt, the backup copy is also corrupt. Use system utility software like RegInOut after restarting windows.
Answers & Comments
Use Recovery Console
When a Windows XP boot problem is severe, you'll need to usea more drastic approach. The Windows XP CD is bootable and will provide youwith access to a tool called Recovery Console.
To boot from the Windows XP CD, insert it into the CD-ROMdrive on the problem system and press [Ctrl][Alt][Delete] to reboot thecomputer. Once the system begins booting from the CD, simply follow the promptsthat will allow the loading of the basic files needed to run Setup. When yousee the Welcome To Setup screen, press R to start the Recovery Console.
You'll then see a Recovery Console menu. It displays the foldercontaining the operating system's files and prompts you to choose the operatingsystem you want to log on to. Just press the menu number on the keyboard, andyou'll be prompted to enter the Administrator's password. You'll then findyourself at the main Recovery Console prompt.
Use system utility software like RegInOut after restarting windows.
OR
Use Last known Good Configuration:
To use the Last Known Good Configuration feature, first restart the computer by pressing [Ctrl][Alt][Delete]. When you see the message Please select the operating system to start or hear the single beep, press [F8] to display the Windows Advanced Options menu. Select the Last Known Good Configuration item from the menu and press [Enter].
Keep in mind that you get only one shot with the Last KnownGood Configuration feature. In other words, if it fails to revive your WindowsXP on the first attempt, the backup copy is also corrupt.
Use system utility software like RegInOut after restarting windows.