Cannot get to Ubuntu recovery mode (or Grub menu)
7026
How to start Ubuntu in Console mode
121451
Add console/text booting mode to grub menu
57173
Grub rescue after installing Ubuntu on a external HDD from USB
154434
How to restore a missing Recovery HD partition
49173
How to repair/restore ubuntu 10.04 after 'sudo chmod / 777'
39651
GRUB Help and Reinstalling Ubuntu
72845
Ubuntu won't boot with Windows7
105222
Windows 8 won't boot via GRUB after installing Ubuntu with boot-repair
51232
Boot error > no such device: grub rescue
69265
How to recover boot options after deleting them with EasyBCD?
61181
Editing the default boot item in grub menu, a definitive answer?
138369
How can I disable recovery mode?
21732
Can't load GRUB all of a sudden (UEFI problem)
70351
How do I edit the boot order in the GRUB menu to have Windows first?
78139
No grub menu after Ubuntu install, booting directly into Ubuntu
146201
'Upgraded' to Windows 10 on dual boot, and can't boot to Ubuntu partition
157857
How do I boot my PC from GRUB?