ubuntu is not opening only blinking line on booting
1285
My computer boots to a black screen, what options do I have to fix it?
95189
Why doesn't my systemd user unit start at boot?
76265
Installed Ubuntu in BIOS mode, can't access BIOS anymore
64331
How to diagnose/fix very slow boot on Ubuntu 18.04
119000
Numlock turned on on boot-up
106283
Boot hangs after installing the latest driver from PPA and Ctrl+Alt+F1 keyboard shortcut doesn't work
157857
How do I boot my PC from GRUB?
31105
Boot screen in low graphics/text mode
24007
How to troubleshoot a computer not booting up when powered on?
144716
Ubuntu 14.04 Wifi problems and blinking
147622
GRUB2: black screen when booting Windows
117814
blink code(escape code) has been removed?
141210
Boot stuck at logo screen after upgrading to 14.10
88164
How do I boot into recovery mode?
146065
How do I fix booting process in Ubuntu 12.04 after the windows7 removed?
154702
Ubuntu 18.10 shows black screen with blinking cursor after I rebooted a Thinkpad with hybrid GPUs
80116
Can't boot XP after Ubuntu Installation, how to fix?