I have Installed Manjaro to a friend of mine (new computer) and I was testing a game (hitman2) and it is unplayable because the system sees a controller so I can not even use the keyboard in the menus. There is no game controler but going to system settings -> input devices -> Game controller it sees a device from the Mobo as a game controller.
ASRock LED Controller
Unfortunately I do not see any way in the settings to disable it. Steam also sees the same device as a game controller and but also there is no way to disable it there.
xinput disable "ASRock LED Controller"
but it did not work, not even temporarily
sudo libinput list-devices
Device: ASRock LED Controller Kernel: /dev/input/event15 Group: 3 Seat: seat0, default Capabilities: keyboard Tap-to-click: n/a Tap-and-drag: n/a Tap drag lock: n/a Left-handed: n/a Nat.scrolling: n/a Middle emulation: n/a Calibration: identity matrix Scroll methods: none Click methods: none Disable-w-typing: n/a Accel profiles: n/a Rotation: n/a Machine: Type: Desktop Mobo: ASRock model: B550 Phantom Gaming 4 serial: <superuser/root required> UEFI: American Megatrends v: P1.10 date: 06/09/2020
At this point I am lost. What I need to do to make the system not see that as a game controler?