Yep, Xorg.log seems to suggest the HDMI port is on the Intel output. So possibly a duplicate of bug 1606103. Although I would not have expected going back to kernel 4.4 would help (!?).
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1638565 Title: HP Envy 34c resolution maxes out at 1920x1200 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1638565/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
