Random keys, not working

Community Support
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1

I have been issues of random keys, not working. I do not know how long this has gone on as I do not normally use the laptop keyboard. all that has been done with this laptop is. replace the screen

attached is a picture of a keyboard testing website, showing all the keys that do not work

i use Kubuntu 24.04.4 LTS

image
image2256×1456 232 KB

2

If plugging in an external keyboard doesn’t render the same results - My guess would be hardware related. You can try re-seating/re-attaching the ribbon cable from the keyboard to the motherboard, and ensure no other ribbon cables are loose. If that does not fix it, I would look towards getting a replacement keyboard.