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All of a sudden computer will not wake up from sleep

  • Nvidia
  • Computer
  • Graphics
Last response: in Graphics Cards
October 14, 2012 7:40:59 PM

I am using windows 7 64 bit and I have a gtx 670. Everything was fine until after I was messing with bios settings in regards to cpu overclocking. I did not do any over clocking just changed some auto settings to manual. Now when I put my computer to sleep and when I wake it up, it turns on fine but there is no dvi signal. I went back into bios and changed it back to default but still no luck. Now everytime I have to restart if I put to sleep.

More about : sudden computer wake sleep

October 14, 2012 7:59:21 PM

is this a laptop? if No, then why would you be using sleep in the first place... it's pointless IMO

clear CMOS to get BIOS back to factory