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Windows 7: ALT key locks my computer or sometimes shuts it down!

12 Jul 2015   #11
UsernameIssues

W7 Pro SP1 64bit
 
 

Click on these three icons/buttons to filter out some events:

ALT key locks my computer or sometimes shuts it down!-3.png

Make the column named Operations much narrower.

Make the column named Details much wider.

Or, try to zip and upload the entire log file as an attachment to a post. You will need to tell me the time that you pressed the Alt key.




My System SpecsSystem Spec
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13 Jul 2015   #12
GokAy

Windows 7 Ultimate x64 SP1
 
 

Hey,

Please do as UsernameIssues suggests, but try this too:
Download and run KeyCastOW (no installation needed) - https://brookhong.github.io/2014/04/...n-windows.html

It will show you what keys are pressed, then try your ALT key and see if something else registers (try in Safe Mode too to see what is the normal behavior).

Even though you said you performed a clean startup (using msconfig), did you disable non-Microsoft services too?

Also try with another user - User Account - Create
My System SpecsSystem Spec
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 ALT key locks my computer or sometimes shuts it down!




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