ASUS ROG G533QS

Rear speakers not working/quiet

Add the following kernel module parameter:

snd-hda-intel model=alc294-lenovo-mic

Install alsa-tools, run hdajackretask.

• Select Realtek ALC825 from the dropdown menu.
• Check the box marked Show unconnected pins.
• Override pin 0x14 with Internal Speaker 9back.
• Override pin 0x19 with microphone.
• Override pin 0x1e with Internal Speaker (LFE).
• Click Install boot override and reboot.

USB-C to video

Install asusctl^AUR and supergfxctl^AUR.

Enable/start asusd.service supergfxd.service power-profiles-daemon.service.

# supergfxctl -m Dedicated
# echo 0 > /sys/devices/platform/asus-nb-wmi/dgpu_disable
# echo 1 > /sys/bus/pci/rescan
# echo 0 > /sys/devices/platform/asus-nb-wmi/dgpu_disable

Enable/start the asus-notify.service user unit.

Add the following kernel parameters to your boot loader:

rd.driver.blacklist=nouveau modprobe.blacklist=nouveau

Autostart the following:

xrandr --setprovideroutputsource modesetting NVIDIA-0
xrandr --auto