ACPI Errors on Ubuntu bootup
You can get rid of those ACPI Error messages by
1. Open ‘/etc/default/grub’ in an editor with root access. In your case I believe Ubuntu uses gedit as it’s text editor
Code:
sudo gedit /etc/default/grub2. The line with ‘GRUB_CMDLINE_LINUX_DEFAULT’, add the loglevel=3 part. The original looks like
GRUB_CMDLINE_LINUX_DEFAULT=’quiet splash’
Change it to this:
Code:
GRUB_CMDLINE_LINUX_DEFAULT='quiet splash loglevel=3'Then save the changes and close it, now open a terminal and run:
Code:
sudo update-grub