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Windows 7: Case Fans & CPU Fan Turning On Intermittently During Sleep Mode

23 Mar 2016   #1
mikecart1

Windows 7 Home 64bit
 
 
Case Fans & CPU Fan Turning On Intermittently During Sleep Mode

Hi. After 2 years, I have a problem when my Windows 7 computer goes into Sleep Mode. For the past 2 years, everything would shut off and not restart until I moved the mouse or hit a key on the keyboard. In the past month, though, the case fans and CPU fan will come on and then go off intermittently during Sleep Mode. I would guess maybe 4 times an hour.

I've tried disconnecting Bluetooth, cleaning the motherboard, getting a new cpu heatsink/fan, etc. The temperatures now after upgrading the heatsink are around 80F for both CPU and motherboard. I wasn't sure if has something to do with the GWX upgrade notification. In the Shut Down menu, I have a Shield saying there are updates to be installed on shut down. It is there no matter how many times I restart or shut down.

I have tried messing with Power Options too but not sure what to do? Is it a motherboard problem or something to do with this upgrade or something else?


My System SpecsSystem Spec
.
23 Mar 2016   #2
mikecart1

Windows 7 Home 64bit
 
 

Hi guys. Anyone have any ideas? Here is what I've done so far in troubleshooting (keeping it all in Sticky Notes lol):

Restarted Computer
Shut Down Computer
Disconnected Bluetooth USB
Cleaned Motherboard/CPU
Replaced CPU Fan
Disconnected Ethernet
Turned Hybrid Sleep OFF
Disconnected External HD
Switched to Balanced Power
(ASRock min was 100%)
(Balanced min is 5%)
Processor Power Mgmt
My System SpecsSystem Spec
Reply

 Case Fans & CPU Fan Turning On Intermittently During Sleep Mode




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