video card has stopped responding and has recovered

I have been getting this error more and more as of late. When it does recover, it doesn't really recover. It just hangs there and I need to reboot, usually losing what ever it is I had just done.

My system:

Windows 7 professional sp1

64 bit

AMD Phenom (tm) 2 X6 1055T 2.8 GHz

8 Gb memory

ATI Fire Pro V7800, driver 8.83.5.4 (approved by SW)

Solidworks 2012 sp0

Is anyone else seeing this and is there anything I can do?  Thank you in advance

JOhn White

Design Engineer, Enaqua

Vista, CA

jwhite@enaqua.com

SolidworksGeneral