I installed Xubuntu 20.04LTS on my Fujitsu-Siemens Amilo Pi2540 laptop with Mobility Radeon HD2400 graphics. I set the system resolution to native 1200x800 and that's fine, but the login screen is still at a low resolution and it bothers me. I tried changing grub resolution but that didn't help. Any sugestions? I had the same issue on Mint, but i remember it worked just fine on Debian 10. Has anyone had this issue and know how to fix it Thanks.
1 Answer
Well, i managed to fix it already. Hope that if you have this issue i helped solve it!
Install arandr
Run it and set the laptop's display as main, to native resolution
Save the file to the desktop as
monitor-config.sh
Open terminal
sudo -i
Copy this file to
/etc/lightdm
Create empty file on desktop and name it
lightdm.conf
Open with a text editor and put this in it:
[Seat:*] display-setup-script=/etc/lightdm/monitor-config.sh
Again copy this file to
/etc/lightdm
Reboot
All done, working perfectly.