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DP67BG "power loop" wake from sleep issue with new BIOS

rollover Community Member
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Never had any wake from sleep issues until this last BIOS update. Now the system sleeps, but upon wake the system powers on, then shuts off after a second or two, turns back on, then off--until I remove power it is stuck in this power loop. The indicator is flashing through the codes but powers off before it can get anywhere. Once I remove power and turn the system on it boots and Windows 7 (64-bit) resumes.

 

Does anyone know what changed in this latest BIOS that could cause this? I didn't change BIOS settings and don't see anything in there that is helpful. I did try enabling deep s4/s5 sleep support, no change in the wake from sleep power loop.

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