not booting ubuntu 20.04 ,
10412
Can't boot into Ubuntu in Windows 10 / Ubuntu dual boot
7750
Why Doesn't my Bootable USB Boot
146685
Booting into text mode - how can I fix it?
157857
How do I boot my PC from GRUB?
12770
Why Doesn't a Bootable USB Boot
144287
Mint 18 will boot only to a black screen
96797
Cannot boot because: Kernel panic - not syncing: Attempted to kill init!
135382
Ubuntu won't boot - kernel error?
66633
Booting from USB and not installing
118196
Kernel update (64) will not boot. How can I automatically boot with earlier version? U12.04LTS
50062
Booting Ubuntu Failure : error: attempt to read or write outside of disk 'hd0'
67836
Out Of disk, but still boots
10334
Stuck in Ubuntu Booting Screen
80116
Can't boot XP after Ubuntu Installation, how to fix?
32246
How to install the Boot-Repair tool in an Ubuntu live disc?
159000
Ubuntu 16.04 final not booting from stick: gfxboot.c32: not a COM32R image
63179
GRUB problem: 12.04 not booting without USB drive