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- ProBook 450 G4 - some keys not working

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07-29-2022 10:03 AM
Operating System: Microsoft Windows 10 (64-bit)
Hi
On My Probook450 G4 some keys on keyboard stopped working - it's y, X and c in bottom row, ž and main enter in middle row, t and z in upper row.
It Slovenian keyboard.
I searched all over internet for a sollution with no success. I even bought new keyboard - and quess what - the same keys are not working.
I uninstalled keyboard drivers and installed it back - nothing.
I unistalled batary and press and hold power button for more than 1 minute. I wanted to enter BIOS setup but had no luck.
What can I do?
Now I'm using USB keyboard - it works OK.
Please any advice.
Regards
Boris
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