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Windows 7: Computer Keeps Shutting Down without Going to Sleep

23 Nov 2014   #401
maxie

windows 7 home 64bit
 
 

No but it does not Beep every time ... The errors you where getting referred to the USB Ports and sleep problems the Chipset Driver Update should have taken care of the USB Ports ... I looked at your Model Number seems a lot of them Computers had problems with the PSU ...


My System SpecsSystem Spec
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23 Nov 2014   #402
Jesse Williams

Windows 10 Home 64-bit
 
 

What's the PSU?
My System SpecsSystem Spec
23 Nov 2014   #403
maxie

windows 7 home 64bit
 
 

Power Supply Unit you may not have that problem though ...
My System SpecsSystem Spec
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23 Nov 2014   #404
Jesse Williams

Windows 10 Home 64-bit
 
 

Oh okay. Well, it's still under warranty. I hope that's not the case here.
My System SpecsSystem Spec
23 Nov 2014   #405
Jesse Williams

Windows 10 Home 64-bit
 
 

We will need to do more testing before the end of the year to figure out what it is. Because, if it is the Power Supply, then Acer needs to fix it.
My System SpecsSystem Spec
23 Nov 2014   #406
maxie

windows 7 home 64bit
 
 

Can do Ram Graphics Temperature Tests etc Can also do PSU Voltage tests ... Can start when you get back from Church ?
My System SpecsSystem Spec
23 Nov 2014   #407
Jesse Williams

Windows 10 Home 64-bit
 
 

Okay. That will work.
My System SpecsSystem Spec
23 Nov 2014   #408
Jesse Williams

Windows 10 Home 64-bit
 
 

This is what I found online about Power Supply Issues. The computer doesn't make a whining sound, but the monitor does.
My System SpecsSystem Spec
23 Nov 2014   #409
Jesse Williams

Windows 10 Home 64-bit
 
 

The monitor has always made a high pitched buzzing noise. It gets higher on certain screens of the display.
My System SpecsSystem Spec
23 Nov 2014   #410
maxie

windows 7 home 64bit
 
 

Have seen that also with some Monitors ... It is not that unusual
My System SpecsSystem Spec
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 Computer Keeps Shutting Down without Going to Sleep




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