Changing: GRUB_CMDLINE_LINUX=”" to GRUB_CMDLINE_LINUX=”acpi_sleep=nonvs" in /etc/default/grub and runing: sudo update-grub
Has solved problem form me on Lenovo x200
Changing: LINUX=” " LINUX=” acpi_sleep= nonvs"
GRUB_CMDLINE_
to
GRUB_CMDLINE_
in /etc/default/grub
and runing:
sudo update-grub
Has solved problem form me on Lenovo x200