Windows Server 2003 SP1 - BSOD after installation

Hi,
I've got a problem with installing Service Pack 1 on my Windows Server 2003
Enterprise Edition system (academic licence).

Installation process goes well, but when I restart the system it doesn't
loads - I get a BSOD for a very short while. I can't read the error message
from it. Immediately there's another restart.

I've tried to install SP1 with another hard drive and it was successfull.
When I try to read the BSOD message the error code has many zeroes. It's like:
0x00000000 or 0x0000000A.

Maybe I should download symbols for debugging Windows Server 2003 and try
debugging?

Any suggestions?