remove this:
sudo pacman -R nvidia-470xx-dkms
reinstall drivers:
sudo mhwd -r pci video-hybrid-intel-nvidia-470xx-prime
install them again:
sudo mhwd -i pci video-hybrid-intel-nvidia-470xx-prime
if no conflicting errors, reboot
remove this:
sudo pacman -R nvidia-470xx-dkms
reinstall drivers:
sudo mhwd -r pci video-hybrid-intel-nvidia-470xx-prime
install them again:
sudo mhwd -i pci video-hybrid-intel-nvidia-470xx-prime
if no conflicting errors, reboot