I have a system that dual boots Windows 10 and Ubuntu 16.04, UEFI. I recently changed the motherboard, and now the system will not boot from the hard drive.
During bootup, the following error messages appear for a split second, followed by a blank screen with blinking cursor:
Failed to set MokListRT: Invalid Parameter Failed to open \EFI\BOOT\grubx64.efi - Not Found Failed to load image \EFI\BOOT\grubx64.efi: Not Found Failed to open \EFI\BOOT\MokManager.efi - Not Found Failed to load image \EFI\BOOT\MokManager.efi: Not Found
I can boot from the Ubuntu installation CD. During bootup from the CD, it briefly shows the error message:
Failed to set MokListRT: Invalid Parameter
But then the CD successfully finishes booting up and works fine.
From the CD, I have installed and run boot-repair (from ppa:yannubuntu/boot-repair), but it did not fix the problem.
For reference, here is the output from boot-repair: http://paste2.org/LbDh1NB1
You can see that there are references to "efi/clover" in there. This was from an installation of Clover I did some time back, which was on a second hard drive. That hard drive is not connected to the system (I have tried booting with it connected as well, but that didn't change anything).
If this seems like a possible cause for problems, does anyone know how I can clean up these references from efi? For now I just want to get to a state where Ubuntu and Windows can be booted from the one hard drive (I will worry about Clover later).
For reference, the hard drive is located at /dev/sda, and is partitioned like so: gparted screenshot
- sda1 is the boot partition.
- sda2 is where Windows 10 is installed.
- sda7 is an NTFS partition for files that I want to share between Windows and Ubuntu
- sda8 is a swap partition.
- sda9 is the Ubuntu home partition.
- sda10 is the Ubuntu system partition.
Let me know if I can provide any more additional info to help diagnose the problem.
ADDITIONAL INFORMATION #1
I have deleted the efi/clover folder and ran boot-repair again. Latest output from Boot Repair: http://paste2.org/yNV0Enaw
Output from sudo efibootmgr -v
BootCurrent: 0000 Timeout: 3 seconds BootOrder: 0000,0001 Boot0000* EFI DVD/CDROM PcieRoot(0x0)/Pci(0x1f,0x2)/Ata(0,1,0) Boot0001* OsLoader0000 PcieRoot(0x0)/Pci(0x1f,0x2)/Ata(0,0,0)/HD(1,GPT,83ba8348-d117-4c28-841f-7bd4d44b6190,0x800,0x96000)/File(\EFI\BOOT\BOOTX64.EFI)
The motherboard is a Gigabyte GA-Z68P-DS3 (rev. 2.0).
The BIOS is Award Modular BIOS v6.00PG. I do not see any options that refer to Secure Boot, or anything with options for Windows vs Other. Some information about the main menus in this BIOS version: http://docplayer.net/21102511-Bios-award-v6-00pg-bios-setup-guidelines.html
ADDITIONAL INFORMATION #2
I flashed latest stock BIOS: Gigabyte z68pds32.Ua6.
I now see an option called "OS Type" which I have set to "Other OS".
The error about "Failed to set MokListRT: Invalid Parameter" is now gone (both when booting from CD or hard drive). Unfortunately still can't boot from hard drive. Still seeing the other error messages:
Failed to open \EFI\BOOT\grubx64.efi - Not Found Failed to load image \EFI\BOOT\grubx64.efi: Not Found Failed to open \EFI\BOOT\MokManager.efi - Not Found Failed to load image \EFI\BOOT\MokManager.efi: Not Found