Cannot boot Thinkpad T470s from any media after installing Ubuntu 16.04 (\EFI\BOOT\mmx64.efi - Not Found)
304
Can't install Ubuntu 18.10 on XPS 15 - EFI\BOOT\mmx64.efi not found
122378
Can't boot Windows Vista after installing Ubuntu
99456
Why won't my HP Envy x360 laptop with Ryzen 7 3700U boot Ubuntu live CD?
72845
Ubuntu won't boot with Windows7
30233
How can I fix/install/reinstall grub?
82914
Where is the boot loader installed?
37124
UEFI machine doesn't boot Ubuntu through NVRAM bootcatalog. How to fix?
11760
Ubuntu 17.04 will not boot on UEFI system with XFS system partition
48388
Ubuntu boots from USB but get GRUB rescue after installation
90466
Can not boot Windows on Legacy BIOS after installing Ubuntu on UEFI
31822
No EFI System Partition option for Ubuntu 18.10
9871
Computer doesn't boot up, shows PXE error and/or "operating system not found", "no bootable device", "insert boot media", or other similar error
46173
Can't boot Windows 7 after installing Ubuntu
46716
How to fix UNMOUNTABLE_BOOT_VOLUME (0x000000ED) on my Windows XP Dell laptop?
96207
Remove win 8, install Ubuntu 16.04 64 bit on a laptop with UEFI
7745
Dual boot UEFI Windows 7 and Ubuntu 12.04 (both 64 bits). W7 entry doesn't appear in GRUB
67834
UEFI/BIOS seemingly missing