Windows 7: Freezing/Crashing/ Random reboot with Windows 7, playing games.

So I recently bought Battlefield Bad Company 2 from steam and I can barely play it I get into 5 mintues of gameplay when the computer locks up playing a looped sound very fast causing me to hard reboot (press the power button) I have done so much research on it. Tried to find a soultion I can't find anything. The computer will also spontantiously reboot without warning or anything popping up. I have updated Drivers, Windows 7. I have tried about everything. I need help. I can't play any games I have on the computer because of this, I can't play anything.


Operating System: Windows 7 Professional 64-bit (6.1, Build 7600) (7600.win7_gdr.100226-1909)
Language: English (Regional Setting: English)
System Manufacturer: MICRO-STAR INTERNATIONAL CO.,LTD
System Model: MS-7519
BIOS: Default System BIOS
Processor: Pentium(R) Dual-Core CPU E6300 @ 2.80GHz (2 CPUs), ~2.8GHz
Memory: 4096MB RAM
Available OS Memory: 4096MB RAM
Page File: 1656MB used, 6532MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7600.16385 64bit Unicode

Hi and welcome to SF drumguy

Did you have any BSOD so far? Do you experience unusual hot temperature after 5 minitues of playing games? You can check that by using everest etc...

Regard
Tuan

Nope, no blue screen. Just as I am playing the screen would go black and reboot itself without notice, then it would freeze and have that scratchy sound loop forcing me to hard reboot. It was hot out yesturday, the tower is located in a cabnet, so I don't know if it's a heat problem.