Windows won't boot after upgrade motherboard+CPU

From: PaulMc (anonymous_at_discussions.microsoft.com)
Date: 05/31/04 

Date: Sun, 30 May 2004 18:41:03 -0700

Hi,

I've justed upgraded from an AMD 2000+ CPU to a 2700+. I swapped out the motherboard also. The only other chang is that I bumped the memory up from 512MB to 1GB. However now Windows does not start. It appears to quickly flash a BSOD, but then reboots. I've tried booting in safe mode, bootlog, you name it, but nothing works. Also, it does not create a dump. The driver it seems to hang on is Mup.sys. What is this driver? How can I trouble shoot and resolve this problem? Help!

As a test, I installed XP Pro on the 2nd drive. It boots up perfectly.

Thanks, Paul.