some keys in my acer aspire 5750z are not working

jagadeeshrpind

Prominent
Sep 4, 2017
1
0
510
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some keys in my acer aspire 5750z are not working. What could be the cause and how to rectify it. Please suggest me the solution. Thanks in advance.
 

hang-the-9

Titan
Moderator
Try reseating the keyboard, see if it works under an alternate operating system like with Linux. You can make a live boot disk for Linux to test it without having to install anything on the laptop. If that also does the same thing, replace the keyboard.
 

hang-the-9

Titan
Moderator
Try reseating the keyboard, see if it works under an alternate operating system like with Linux. You can make a live boot disk for Linux to test it without having to install anything on the laptop. If that also does the same thing, replace the keyboard.
 
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