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 bootloader:

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

Autostart the following:

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