HP EliteBook 840 G2

[duduclx]

well, this is not that.

changing the 07 or 05 had strange consequence.
tried 30 02 made the keyboard and trackpad not recognized.
all others try made black screen or not recognized connection.

i'm making more test and research when i have a few time.
so i'm writing a POC about the FrameBuffer.

for now, i can't say how attributs work.
i have to test other bit.
the POC is 80% complete.

something a bit strange, the build-in DP port works good with this connector value:
eDP
DP
HDMI -> working audio over hdmi

well, missing the most important to me,
how to activate the (duallink) port on the docking station.

i'm also thinking that this is not only a framebuffer issue.

cheers

 

[Muth]

Hi,

I have the same issue about my 2 DP out on my docking station with the elitebook 840 G2 (i5 5300U with HD5500).

Someone find the solution?