To remove the error message I edited the /etc/default/grub
sudo gedit /etc/default/grub
change the line:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
to:
#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" GRUB_CMDLINE_LINUX_DEFAULT="nomodeset"
save and close gedit update grub:
sudo update-grub
To remove the error message I edited the /etc/default/grub
sudo gedit /etc/default/grub
change the line:
GRUB_CMDLINE_ LINUX_DEFAULT= "quiet splash"
to:
#GRUB_CMDLINE_ LINUX_DEFAULT= "quiet splash" LINUX_DEFAULT= "nomodeset"
GRUB_CMDLINE_
save and close gedit
update grub:
sudo update-grub