Hi, I have a DELL Latitude E5520 (4.15.0-52-generic #56~16.04.1-Ubuntu)
Problem was solved:
/etc/default/grub
changed the entry bellow:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
on the following:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi=force reboot=pci"
and
sudo update-grub
Hi, I have a DELL Latitude E5520 (4.15.0-52-generic #56~16.04.1-Ubuntu)
Problem was solved:
/etc/default/grub LINUX_DEFAULT= "quiet splash" LINUX_DEFAULT= "quiet splash acpi=force reboot=pci"
changed the entry bellow:
GRUB_CMDLINE_
on the following:
GRUB_CMDLINE_
and
sudo update-grub