video games causing screen freeze-Help

[tinfoil]

I get a blue screen when my comp freezes up on me after playing sof2 for awhile and i have to reboot. Never happened before i got my 9800 pro. i installed the new drivers 3.6. Any know of this prob?

 

[modedepe]

What are the specs of the rest of your system? If you had an nvidia card prior did you remove all the drivers? Could possibly be a heat problem.

 

[NYHoustonman]

Power Supply?

 

[tinfoil]

amd2600
Visiontek radeon 9800 pro 128mb/ 3.6 drivers ver.
winxp sp1
512mb 2700 ram
430 watt ps
k7n2-L mobo
4 case fans coolmaster on cpu
sys temp avg 40c
cpu temp avg 38c
old card was a radeon 64mb "with 7200 drivers"
I have tried the methods in previous post with no sucess.