Cannot Boot from 17.04 USB
3655
How do I make a bootable Ubuntu USB?
72994
When installing or booting from USB flash drive screen goes blank
52426
Ubuntu 14.04 LTS live USB boot error (gfxboot.c32:not a valid COM32R image)
15289
Create an Ubuntu Server bootable USB doesn't work
159000
Ubuntu 16.04 final not booting from stick: gfxboot.c32: not a COM32R image
96346
Creating Bootable Ubuntu USB from Mac
57173
Grub rescue after installing Ubuntu on a external HDD from USB
122716
Cannot update grub with parameters on live USB
144287
Mint 18 will boot only to a black screen
144936
Make bootable windows USB on linux?
119682
18.04 on MSI GE63 - boot hangs at 'Loading initial ramdisk' without `acpi=off`
11760
Ubuntu 17.04 will not boot on UEFI system with XFS system partition
63772
I can't boot into a usable system after updates. What should I do?
34181
Accidently installed grub to usb
13067
How to create a bootable Ubuntu USB flash drive from terminal?
51232
Boot error > no such device: grub rescue
68493
Installing Grub 2 on a USB flash drive