desktop restarts

[Guest]

windows xp starts with no errors, but when the desktop starts it keeps
reloading and stays in this cycle ( reloading desktop ) what can I do?

 

[Ramesh, MS-MVP]

Hi,

Try a System Restore rollback from Command Prompt. If that does not help,
open Task Manager after you login, and end task Explorer.exe. Create a new
task named "eventvwr.msc" and then inspect the Event Logs. The crash info
may be stored there.

References:

How to start the System Restore tool at a command prompt in Windows XP:
http://support.microsoft.com/kb/304449

How do I view the error messages registered in Event Log?:
http://www.winxptutor.com/eventlog.htm