#GNOME SCREEN RESOLUTION FILE HOW TO#

How can I make it so that GDM also uses a resolution of 1280 x 1024?įor reference, here is the monitors.xml file: įor reference, here is the nf file: Section 'Monitor' However, the GDM login screen still uses a resolution of 1024x768. Depending on the device type, it will now be available in other applications, for example as a storage device in GNOME Files, or a sound device in playback applications. followed by running the update-grub command. It would be useful if I could automate setting the screen resolution so that I can just click a launcher and run a custom script that would change the display and. The boot screen can be fixed (as root) by uncommenting/editing the /etc/default/grub file as follows, GRUBGFXMODE1920x1200. Using both the /var/lib/gdm3/.config/monitors.xml file and the /etc/X11/nf file, I am able to get 1280 x 1024 resolution after each user logs into her/his account. Is it possible to set the display resolution in Gnome under wayland via the command line I play a lot of old games (often under wine) and they don't play nicely with my HiDPI screen. Therefore I created a 'ng' file and placed it in /etc/X11/, and now the Gnome-Shell Display Settings dialog does show 1280 x 1024 as an option. Remembering that 1280 x 1024 was not listed in the Display Settings dialog, assumed that my monitor is not properly reporting its native resolution to Ubuntu.

When I restarted the computer, I found that the resolution specified in monitors.xml was not used. I set the ownership and permissions as follows: -rw-rw-r- 1 gdm gdm /var/lib/gdm3/.config/monitors.xml

#GNOME SCREEN RESOLUTION FILE HOW TO#

Xrandr -output VGA-1 -mode '1280x1024_60.00'Īs suggested in an answer to How to change the screen resolution for the GDM login screen?, I created a monitors.xml file and moved it to /var/lib/gdm3/.config/. This resolution is not listed in the Gnome-Shell Display Settings dialog.My monitor's native resolution is 1280 x 1024.I am using Ubuntu-Gnome 17.04 with Gnome-Shell 3.24.How can I get GDM (and the Gnome-Shell desktop) to use a specified resolution, when my LCD monitor may not be reporting the correct information?

Gnome screen resolution file