I cant boot up. Any help?

[JJ 3000]

Okay fine. He goes to the RC. Then what would you have him do to fix his problem?

Is that last link broken? I'll post it again
http://tech.icrontic.com/articles/repair_windows_xp/

BOOTCFG /Rebuild will fix a host of problems. However, not knowing the exact cause of the problem you and I can only guess at the solution. It would be best if Avalon would post back with the stop screen error so that we can arrive at a sensible solution.

[Cliffmarcum]

Maybe... Depends upon the underlying problem.

Well after doing some research on this it is a stop error this is causing all the probs with this and if you call the MS Windows support line they have a message on there about this issue and are offering to help people fix it this was the problem I have seen on the computers I have been fixing. and the reason the computer keep restarting or rebooting is that the auto restart on failure is on turn it off and you should get a blue screen with your stop error on it. just in case you don't believe me here is the MS number that i called 1-800-936-5700 ends up this was a system update for xp and vista computers that caused this the message will tell you more. thanks
Cliff