unable to enter to windows xp professional

I am frequently facing a problem in window xp professional.

I am getting windows logon screen but it is not goes further....

what could be the reason for such problem.. please tell me.

:

Do you face the problem every day ?

your driver not supperted pls reinstall the os

I am not the expert on this but it can be different reasons:

1. Corrupt registry
2. Bad Motherboard (You can open your PC and check if the capacitors are leaking)

[QUOTE=Anshoo_Arora;19992]I am not the expert on this but it can be different reasons:

1. Corrupt registry
2. Bad Motherboard (You can open your PC and check if the capacitors are leaking)[/QUOTE]

that is the error means in your mother board near processor capaciters are fault