Install noveau driver but keeps nvidia driver installed in Arch Linux

I've read this manual to do this. It said I have to comment out blacklist nouveau in /etc/modprobe.d/nouveau_blacklist.conf file. But, there's no such a file there. So how can I do this?

1 Answer

Create a file in /etc/X11/xorg.conf.d/ called 20-nouveau.conf

Section "Device" Identifier "Nvidia card" Driver "nouveau"
EndSection

However it is highly recommended to just uninstall the proprietary driver if you want to use nouveau.