Ubuntu 18.04 is too slow on my Asus r558ur
Change in /etc/default/grub
GRUB_CMDLINE_LINUX="nomodeset"
to
GRUB_CMDLINE_LINUX=""
and run
sudo update-grub
You disabled loading any kernel drivers for your graphics.
Change in /etc/default/grub
GRUB_CMDLINE_LINUX="nomodeset"
to
GRUB_CMDLINE_LINUX=""
and run
sudo update-grub
You disabled loading any kernel drivers for your graphics.