Computer turns itself off after about 15-20 minutes of usage

technicbuff

Well-Known Member
#1
OS: Windows 7 Ultimate x64 Service Pack 1

"Whitebox" custom case
Intel Quad Core Q8200 @ 2.33 Ghz
4 GB RAM @ 800 MHz
Sapphire ATI Radeon 4850
320 GB WDC Harddrive
Gigabyte G31M-ES2L Motherboard

Initially I had problems with the video output not working. The computer would boot up before the log-in screen and I would get a black screen. The monitor would tell me there was no output and would turn itself to sleep mode.

For now, the video output issue has disappeared but the computer will turn itself off after about 15-20 minutes of use.
 


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