11-07-2018 04:58 AM
I recently updated my os on my S540 from windows 7 to windows 10 and updated all drivers + bios. Now my shift keys are not working. I don't think it is a hardware problem, because they stopped working both at the same time. I used the keyboard test from the lenovo and it said everything is fine...
Had the same problem on Ubuntu, so it isn't os related.
Are there any known problems with drivers or the bios related to the keyboard of the S540?