Boot menu frozen
52539
Why can't I choose Ubuntu at boot?
108414
Why can't I boot off another drive or change BIOS options after hibernating?
100323
Stuck on blue screen while booting the system
6346
How do I avoid the "S to Skip" message on boot?
62046
16.04 - system hangs at boot time at "Started Update UTMP about System Runlevel Changes"
154383
15.04 - very slow boot
146685
Booting into text mode - how can I fix it?
93257
How to disable Boot menu (F10-F12) on laptop?
88502
How do I hide the GRUB menu showing up at the beginning of boot?
70351
How do I edit the boot order in the GRUB menu to have Windows first?
88164
How do I boot into recovery mode?
78405
I can't get grub menu to show up during boot
9955
Front end freezes on start-up
142224
Computer wont boot to windows
128328
How to boot in verbose boot for Windows 10?
61181
Editing the default boot item in grub menu, a definitive answer?
46790
Cannot boot OS. Black Screen