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Paper Tape
Posts: 5
Registered: ‎03-25-2018
Location: DE
Views: 1,008
Message 1 of 2

Fn key not working, Thinkpad X240 (type 20AM)



Fn key not function at all.



I've tried to swap Fn and Ctrl keys from BIOS, and then Function keys works via the Ctrl key, but the Fn key does not work as Ctrl.


The keyboard just changed to new.

BIOS updated to version 2.42

Hardware scan test have conducted and passed with no problem found.


I can see the light on at the Fn key when the laptop turn on.


Really appreciate the help, it's really frustrating since i need to use the Fn key.


Thanks and regards,


Paper Tape
Posts: 1
Registered: ‎02-25-2019
Location: ID
Views: 373
Message 2 of 2

Re: Fn key not working, Thinkpad X240 (type 20AM)

I have this problem too.

The Fn works fine before I update my BIOS to 2.44

The Fn key light still lit up.

I swapped my left Ctrl with the Fn key using the BIOS.

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