I got the following problem:
bought a Dell inspiron, it came with a Windows 10 installed
formated it and put a Linux Mint
It was working just fine
suddenly some parts of the keyboard stoped working
if I type an
l
example, a letterł
was printed on the screen, always the same letter for a given keyformated it and plugged a USB keyboard, now it was working just fine again
in a certain moment, I tested the laptop keyboard and noticed that the problem was still there, even after formating
the strangest thing is that after I tested the laptop keyboard, so the USB keyboard also started to display the same problem, exchanging my letters
After this, the USB keyboard will only work again if I format the computer. If I boot into a USB Linux I noticed that It is also working there but when restarting, both keyboards not working
So, anyway, I'm not sure if the problem is in hardware itself (because if it was, so the problem continue after formating) or in some type of incompatibility between the device drivers and the hardware because right after installing the OS, the USB keyboard keeps working normally until I type some key in the laptop embedded keyboard.
loadkeys
/dumpkeys
) and one for X (xmodmap
). If either thinks your keyboard has a weird layout, e.g. because of a configuration mistake, you can get strange keys. So make sure your keyboard layout is correct. If the layout is correct and just doesn't work as expected, you can fix the layout, key for key if necessary.