PP keyboard not working at all

[jojuma]

Thanks for your answer.

I am on the latest stable version. The other threads don't have a final solution as it seems.
In one thread is said, that it works now with the latest version, but with the latest version of what? That isn't mentioned (I asked there, too).

sudo modprobe kb151 tells me, that kb151 isn't there. The question remains: can I install that driver or must it be part of the kernel? Do I have to flash a version of the OS whose kernel contains it?

Thanks again