Setkeycode Lenovo Yoga 13

I have a problem with my touchpad on my laptop. And to figure out what is wrong I checked dmesg and found this unrelated problem. And fixing this problem should not hurt.

[ 3290.177993] atkbd serio0: Unknown key released (translated set 2, code 0xbe on isa0060/serio0).
[ 3290.178007] atkbd serio0: Use 'setkeycodes e03e <keycode>' to make it known.

As you can see it sends a unknown keycode which we can map with setkeycodes e03e. According to the Internet TM this is send every second and tells the OS the orientation of the Screen. So I mapped it to 255 to do nothing like this: sudo setkeycodes e03e 255. This solves the problem until the next reboot which is not good enough.

So we create a systemd service file

$ cat /etc/systemd/system/setkeycodes.service 
Description=Change keycodes at boot

ExecStart=/usr/bin/setkeycodes e03e 255


And enable the service:

sudo systemctl enable setkeycodes