i think that maybe a problem whit the nvidia driver, because the hdmi port is attached to the nvidia card, and this drivers don't work as it should be.
You think that anyway i must open a upstream bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1158030 Title: HDMI port dont work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1158030/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
