Hi Ben, Ben Sturmfels <b...@sturm.com.au> skribis:
> I was previously using a 24" Samsung external monitor with my X200 Guix > System via VGA. Since the switch to GDM, I no longer seem to be able > connect this monitor. When I do, the laptop screen just keeps flashing. So the GDM login screen never shows up, right? > Any suggestions on how to troubleshoot this? Could you share /var/lib/gdm/.local/share/xorg/Xorg.0.log? FWIW I have been using GDM with an external monitor just fine: the GDM user selection box appears on the laptop screen and the other screen just displays the background image. Thanks, Ludo’.