XP boot’s and starts loading and restarts

If this is a problem you got after suddenly switching of your pc, without properly shutting down. Then here is the solution. Even safe mode may be not working.

1. Insert your XP cd and boot from it.
2. After booting from the cd select Repair option to get the dos mode.
3. In the dos mode type ‘help’ to get the list of commands.
4. Try the ‘logon’ or ‘fixboot’ command, if it fails then there is a chance’s of problem being displayed there itself. For example it may display that there is a problem in logging in, Reason may be corrupted file system so use chkdsk command.
5. Here use chkdsk (Check Disk) command to repair any corrupted file system.
6. Now use fixboot command to fix any damaged boot sector.
7. Use any other command depending on your need.
8. Now again try to use ‘logon’ command, now you should be able to logon. This means your problem is solved.