Lenovo Thinkpad Keyboard malfunctioning

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supra5oct Posts 2 Registration date Tuesday August 9, 2016 Status Member Last seen August 10, 2016 - Aug 9, 2016 at 09:52 AM
supra5oct Posts 2 Registration date Tuesday August 9, 2016 Status Member Last seen August 10, 2016 - Aug 10, 2016 at 09:24 AM
I have a Lenovo thinkpad t510. The following keys are not functiong properly.
(y,u,h,j,n,m,6,7). Rest are OK.

The above keys most of the times dont work at all. Sometimes pressing the above malfunctioning keys twice
gives strange beahavior such as CAPS lock gets on, Thinkvantage gets on,
or working window gets closed (ALT+x equivalent).

Anybody faced similar problem ? Please let me know if you have ideas. Is it only a keyboard
issue (requiring replacement).
Related:

1 response

xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,825
Aug 9, 2016 at 11:26 AM
I suggest you test using an external USB keyboard. If the external works OK then you need to replace the internal keyboard.

Good Luck
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supra5oct Posts 2 Registration date Tuesday August 9, 2016 Status Member Last seen August 10, 2016
Aug 10, 2016 at 09:24 AM
Thanks again,
External Keyboard works OK. So I will purchase Lenovo thinkpad T510 compatible which is a bit expensive and replace the internal keyboard. Looks like problem is solved.
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