Friday, May 3, 2024
 Popular · Latest · Hot · Upcoming
11
rated 0 times [  11] [ 0]  / answers: 1 / hits: 22172  / 2 Years ago, sun, january 16, 2022, 5:36:38

I'd like to access my Grub Menu at boot by pressing Shift.
After I press Shift I see a message saying "Grub loading.."
but then no menu appears and the computer keeps booting normally
into my Ubuntu Installation.
Do you know how I can access the Grub Menu at boot?
Thanks a lot for your help!


More From » grub2

 Answers
3

The issue is solved by modifying the parameter GRUB_HIDDEN_TIMEOUT in the /etc/default/grub file (need to be super user to modify it), and (as always to apply configuration changes made in this file) running sudo update-grub.



Changing the value from 0 to some positive value allows to enter the GRUB menu by pressing Shift during boot.



For those not familiar with updating your GRUB settings:




  1. Press Ctrl+Alt+T to open a terminal.

  2. Run gksu gedit /etc/default/grub.

  3. Change the GRUB_HIDDEN_TIMEOUT line as above, save it, and close gedit.

  4. Run sudo update-grub. You can now restart.






If you want from the GUI



To open the terminal:



Open Dash (Super Key) or Applications and type terminal



enter image description here



For older or Ubuntu versions:



Applications -> Accessories -> Terminal



Then type the command gksu gedit /etc/default/grub



and then change the value in GRUB_HIDDEN_TIMEOUT as above.



enter image description here



Save it and close the editor.



and run sudo update-grub in the terminal.



enter image description here


[#42585] Monday, January 17, 2022, 2 Years  [reply] [flag answer]
Only authorized users can answer the question. Please sign in first, or register a free account.
aveerakfas

Total Points: 106
Total Questions: 148
Total Answers: 129

Location: Monaco
Member since Sun, Jan 1, 2023
1 Year ago
;