25 Jun
2019
25 Jun
'19
11:07 p.m.
Hi! I wasn’t able to get my HDMI output running on my Lenovo X1 Carbon 6th gen today. I run gnome on Wayland. It has been working fine for the last few days but completely dead today. Symptom: The external display detects that an HDMI cable is connected (via ground?) but there is no signal. Here’s what I tried: Switch from wayland to Xorg Swapping cables / monitors Rebooting (with and without hdmi cable or power) Setting the boot display to HDMI (no influence) Looking at xrandr => Not connected Any ideas? Thanks, Flo