While I play certain games my PC starts acting weird sometimes it freezes completely I have to restart it, sometimes I get a black or blue screen and exits my game the thing is here it only happens during certain games I can run sleeping dogs, Tropico 5, mafia II without any problems, but when I play NBA 2K11, Euro truck simulator 2, Age of Empires III and some other games after 10-20 minutes of gameplay, it starts acting weird freezing or black or blue screen leading to game exiting to desktop my PC specs:
AMD Athlon(tm) II X2 250 Processor
2 GB RAM
GeForce GT 440
OS:Microsoft Windows 7 Ultimate Edition,32-bit
AMD Athlon(tm) II X2 250 Processor
2 GB RAM
GeForce GT 440
OS:Microsoft Windows 7 Ultimate Edition,32-bit