so first add this parameter:
sudo nano /etc/default/grub
and in this line: GRUB_CMDLINE_LINUX_DEFAULT inside the quotes add this parameter:
ibt=off
dont remove anything from there!, just add it to existing parameters, save the file, update grub:
sudo update-grub
its possible that you would not be able to boot without this parameter, so we added it just in case…
now uninstall this:
sudo mhwd -r pci video-linux
and install nvidia drivers:
sudo mhwd -i pci video-nvidia
reboot