Acer Aspire 5750z key on keyboard not working.

Heetor

My sister gave me her computer and I noticed the "a" key is not working. I'm having trouble writing this because of it. I hve tried vaccuuming it and blowing it, nothing worked. How do I fix it?

laurent_14

Hello,

 

You have to replace the keyboard:

KB.I170A.172

KEYBD.US-INT.104K.BLK

Johnv1976

I replaced the original keyboard where the original one had 10 letters not working.... the New one now has 5 letters not working

laurent_14

Hello,

 

I'm sorry that the new keyboard is not solved your issue.

I would check if the keyboard driver is the last one and properly installed:

Update a driver for hardware that isn't working properly

and

This MS Fix it (works also under Windows 7).