Ubuntu 14.04 install: grub-efi-amd64-signed failed to install into /target/
22944
16.04 new installation gives grub-efi-amd64-signed failed installation /target/ ubuntu 16.04 at the end
126273
error: package architecture (amd64) does not match system (i386)
10212
Is the 64-Bit version of Ubuntu only compatible with AMD CPUs?
12237
Attempted Installing Ubuntu on Windows 8.1 UEFI, Confused about booting in UEFI, Legacy Mode
135692
ubuntu 14.04 black screen when installing
50904
Black screen on boot after AMDGPU-Pro install (16.04)
144587
How to EFI install Ubuntu?
143645
How to fix "*:i386 cannot be configured because *:amd64 is in a different version"?
9235
grub: boot from ISO
30233
How can I fix/install/reinstall grub?
25756
Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error
78405
I can't get grub menu to show up during boot
114837
Arch Linux 2014.04 64bit and connectivity problem during installation
27017
How to fix a grub boot error : "symbol 'grub_calloc' not found
12534
14.04 --> 16.04 failed; apt (>= 1.0.1ubuntu2.13)' is not installed
109560
How to reinstall GRUB2 EFI?
7745
Dual boot UEFI Windows 7 and Ubuntu 12.04 (both 64 bits). W7 entry doesn't appear in GRUB