I have an older laptop that I haven't used for 3 months, just pulled and installed all updates as normal (via the console). Now the problem is that after a restart neither the internal keyboard nor the mouse (touchpad) work.
With the variant in the grub "acpi = off" I get this above. To work "normally" again, but then of course the other hardware components such as WLAN deactivated.
How do I get harmony back into play?
My guess is that something is wrong with the energy settings. Look for the program tlp-ui. Perhaps the power is turned off on it by default and doesn't start? But I'm very unsure without having the device in front of me.
