Changing the screen resolution on 12.04

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In a terminal:

sudo gedit /etc/default/grub

Search for the line with quiet splash, and change it to quiet splash nomodeset. Save the file.
Then:

sudo update-grub

Reboot your VM.

In most of the cases this will help.

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Garry Pettet
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Garry Pettet

I'm a former UK radiologist who now works full time as a web, desktop and iOS developer.

Updated on September 18, 2022

Comments

  • Garry Pettet
    Garry Pettet over 1 year

    I am running 12.04 within Parallels 7 on an 11" MacBook Air.

    I'm trying to set the display resolution to the native 1366 x 768 but Ubuntu doesn't list this as an option. How can I add the correct resolution to the options?

    • mx7
      mx7 almost 12 years
    • Takkat
      Takkat almost 12 years
      See also this question. I made a comment to my answer regarding setting the geometry from EFI BIOS. This may help.
  • r.bitter
    r.bitter over 11 years
    That should be "quiet splash" instead of "quiet spasch".
  • Meysam Javadi
    Meysam Javadi about 11 years
    This did not work for me. But this answer did: askubuntu.com/a/256269/1574