Hello, I have recently upgraded to Windows 7 RC1 on my main machine.
When playing pc video games, specifically Left 4 Dead, the game will freeze at randoms parts. After doing alot of different fixes the main resolution was to set my video cards fan to 100% speed.
Keep in mind the game ran perfectly fine with the same settings in Vista and fan running at normal speeds.
So I am assuming this is a Windows 7 problem.
Two other people also had this same problem.
I have an ATI, the other guy has an ATI, and the third guy has a Nvidia graphics card. So its 2 ATI and 1 nvidia.
For reference the thread is here linky