I dont have a dual boot system, i just have ubuntu 17.10 and since the upgrade (17.04 to 17.10) im unable to save changes made to the bios such as boot order, secure boot, intel virtualization, etc.
I can boot into Ubuntu and the output of 'sudo efibootmgr -v' is:
I dont have a dual boot system, i just have ubuntu 17.10 and since the upgrade (17.04 to 17.10) im unable to save changes made to the bios such as boot order, secure boot, intel virtualization, etc.
I can boot into Ubuntu and the output of 'sudo efibootmgr -v' is:
BootCurrent: 0000 ef50adca- c79c-4471- 8c88-4a641917c2 3d,0x800, 0x100000) /File(\ EFI\ubuntu\ shimx64. efi) 0x0)/Pci( 0x1c,0x2) /Pci(0x0, 0x0)/MAC( 1c3947183f55, 0)/IPv4( 0.0.0.0: 0<->0.0. 0.0:0,0, 0)RC 0x0)/Pci( 0x1c,0x2) /Pci(0x0, 0x0)/MAC( 1c3947183f55, 0)/IPv6( [::]:<- >[::]:, 0,0)RC
Timeout: 0 seconds
BootOrder: 0000,2003,2001,2002
Boot0000* ubuntu HD(1,GPT,
Boot0001* EFI Network 0 for IPv4 (1C-39-47-18-3F-55) PciRoot(
Boot0002* EFI Network 0 for IPv6 (1C-39-47-18-3F-55) PciRoot(
Boot2001* EFI USB Device RC
Boot2002* EFI DVD/CDROM RC
Boot2003* EFI Network RC
My machine is a Lenovo U31-70.