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07-05-2017

TR

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T420 function key not working , and home , end .. key not working

2017-07-05, 21:05 PM

None of the function keys are working. I do not see any problems when I do a hardware test, but the keys do not work.
There is no problem with the "F1-F2..F12" keys, they are all active.
Also, home, end, pgup, pgdn, keys do not work either.

I'm using win 10. I could not solve the problem anyway, I reinstalled hotkeys, tried everything I could find on the internet, but it did not happen.
I guess it's a problem with win 10.

Can you help me with this problem?

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4287 Posts

07-24-2013

CH

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Re: T420 function key not working , and home , end .. key not working

2017-07-06, 9:35 AM

Welcome to the forum!

 

Sounds more like a hardware issue. Can you try to boot a Linux Distro from a CD/DVD or USB drive and check if the keys are still working or not? 

 

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123 Posts

08-30-2012

US

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Re: T420 function key not working , and home , end .. key not working

2017-07-09, 2:15 AM
T520 here F#, Fn, Up/Down, etc keys all seem to work, its on Win10ent Creators 1703v

Might try store for current Lenovo
Lenovo Companion - which checks for updates
Lenovo Settings is handy.

Think support has a different check for updated app too.
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