Hello forum boys and girls, I must ask you something about my problem, because you are hardware pro's and im hardware noob . btw. I got this problem:
When I'm downloading, surfing, playing CS 1.6 everything is so perfect, but when I turn on Call of Duty 2 problems starts . At first look everything is so great, but it screen and computer freezes sometime after 2 mins of playing sometimes after 2 hours, but general problem is freezing. I'm really mad because I have bought this computer yesterday to play better and easier, but how I see it became much harder than I thought.
I would list your power supply specs: brand, wattage, and 12v rails in amps. Then the video driver may need to be changed. Sometimes the latest driver from nvidia's website will help; sometimes not. I've also had better luck with windows 7 32 bit. If you have that option, you may want to try it if nothing else works. With 4 gb of ram, 32 bit will run fine.