https://bugs.freedesktop.org/show_bug.cgi?id=82376 --- Comment #5 from Alex Deucher --- How are you connecting your monitor(s) to the ports on the graphics card? Does the same monitor work when connected via DVI rather than HDMI or were you testing different monitors on the different ports? Are you sure your HDMI cable is good? -- You are receiving this mail because: You are the assignee for the bug.