My ubuntu is not shutting down. Shutdown is Frozen
Note : grub default acpi=force or reboot=force, EFI not run.
- System : MSI GE60 2PC Apache
- Graphic Drivers : Nvidia-375(ppa:graphics-drivers/ppa repo)
- Prime-Select : Intel
- Ubuntu : 17.04 x64 UEFI
Edit the file /etc/default/grub. Instead of
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
Write this to check if you can see some error
GRUB_CMDLINE_LINUX_DEFAULT="plymouth:debug"
Or just remove the splash screen
GRUB_CMDLINE_LINUX_DEFAULT=""
After each modification run this on the console
$ sudo update-grub