Unable to install Ubuntu 18.10. this kernel require an x86-64 cpu but only detected an i686 cpu. Unable to boot
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
133478
Ubuntu 16.04: grub-efi-amd64-signed failed to install into /target/ error
10212
Is the 64-Bit version of Ubuntu only compatible with AMD CPUs?
133705
Do I need Intel Smart Response when installing Ubuntu?
154622
How do I resolve this installation error?
19429
What is causing Mint 18.1 "grub-efi-amd64-signed failed to install into /target/" and following installation failure?
63232
How to update kernel to the latest mainline version without any Distro-upgrade?
76571
grub error: you need to load kernel first
23568
Linux 4.18.0-14 won't boot
31284
Installed 14.04 on a non-PAE (Pentium-M), but now I can't update ("This kernel does not support a non-PAE CPU.")
63514
How do I decide what version of Ubuntu to install?
40013
Why does Ubuntu Download recommend 32-bit install?
72480
Apt fails to remove partially installed kernel and can't install any other packages
22944
16.04 new installation gives grub-efi-amd64-signed failed installation /target/ ubuntu 16.04 at the end
101728
Boot CD won't boot with a "x86-64 CPU,but only detected an i686 CPU" error
18475
Reverting to previous kernel to avoid booting the new one that breaks my system
82792
How to install ubuntu on lenovo g580?