If a different monitor cable does not work then please try a different
monitor if you can. There is some kind of hardware fault here.
** Changed in: xorg-server (Ubuntu)
Status: Incomplete => Invalid
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is s
Your Xorg logs are showing:
[ 4864.686] (WW) modeset(0): hotplug event: connector 93's link-state
is BAD, tried resetting the current mode. You may be leftwith a black
screen if this fails...
where connector 93 is the DisplayPort. Please try a different monitor
cable, or just replugging it.
**
Your kernel log also mentions problems with the same hardware:
[ 1723.813855] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable
link training
[ 2612.326756] [drm:intel_dp_start_link_train [i915]] *ERROR* failed to enable
link training
--
You received this bug notification because
