Good evening friends!!!
I am having a problem & desperately need of your help. My computer turns off automatically at any point of time & then if I want to start it again, it is not responding for 15-20 minutes. After 15-20 minutes I am able to start it again. I can't recognize the problems.
My OS is Windows 7 ultimate, dual core processor, mother board Intel D945 GCNL & video card Nvidia 9500GT.