Just the other day,all my PC games started randomly freezing.They freeze the same exact way.The screen freezes and the sound is repeated over and over again for like 10 seconds.Before this happend,I was able to run the games at high settings smoothly.Ive tried scanning Viruses and spyware and that didnt help.Ive reseted my computer,that didnt help.Ive tried a system restore,that didnt help.I left my computer off for a while,thinking that its an overheat problem,but when I turned it on,the issue wasnt fixed.Can someone please help.PLEASE!!!!!