Praetorian

I had the same problem on a very similar PC... and here's how I solved it:
- run your system with 2GB of RAM instead of 4GB.

I've found that certain applications (DivX, MoH Airborne, amongst others) either refuse to run or totally crash a system with more than 2GB of RAM. This doesn't happen all the time. It appears to affect certain hardware configurations with no apparent cause. Hopefully, SP1 will solve that problem.

Hope that helps.