Left and up arrow keys work with issues.
Hey, I bought a used keyboard and I realised that the arrow keys are not working properly. The left and up arrow keys work only if I press them stronger (the left one also works effortlessly if I press it on the left side of the key). Any clues on how to solve it?
Should I try to disassemble it and clean it or what?
Thanks in advance for your assistance.
Ist dies eine gute Frage?