I have problem with my sever Win 2003

Hellow Friends,
I am having a problem with my Server Windows 2003.
First it gave a blue screen that did not allow me log inn or doing anything, the i decided to format and opt leaving files intact. After format it start login bt gives a message that it can not log in that user profile because of registry and then it restart and doing same way, please helpme!!
Regards.

Can you log in via the Safe mode option? If so, there is a chance that you can fix the problem by repairing the user profile in registry!!
Kazi kwako!!

First of all what hardware are you running, does it meet win 2003 Server hardware specification? Did you run this successfully in the past or not? If yes did you add any new hardware? What are the logs, what is the blue screen message that you get - I know this can be fleeting but you can capture it, even with several restarts, it is worth it- capture the exact mesage and bring it here for further investigation.