I have the same problem, my computer freezes and after 10 sec I get bluescreen. And the error is something about atiblahblah.exe has stuck into an infinitive loop.
My specs are:
CPU: Intel (R) Core(TM)2 CPU 6400 @ 2.13GHz (2 CPUs)
RAM: 4GB (3GB)
GPU: two crossfired ATI Radeon x1950 pro (256MB and 512MB)
OS: Windows XP Professional 32bit