09-15-2018 12:28 AM
TP X1 carbon with Windows 7/64 bit
Some Hotkeys do not work
F4, F7, F8 ,F9, F10, F11, F12 do NOT work.
Caps lock does not display on screem
All this happened at the same time. Might be because of an update (either Windows or Lenovo) but I am not sure.
Tried the recommended fixes and installed the hotkey tool n1qvub3w.exe but that did not solve it.
It is extremely frustrating to have this issue without any proper resolution.
Any help is appreciated.
Solved! Go to Solution.
09-15-2018 06:59 AM - edited 09-15-2018 07:02 AM
Did you update the power management driver recently? If yes it sounds like the same problem a lot of other people have with Fn keys and OSD. The solution is to ROLL back the power management driver to prior version see below.
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