Running Ubuntu 12.04 64 bit. Gnome Shell as interface. Graphics card of nVidia GT555M. Drivers - Bumblebee and not nVidia's. Can get great VGA support (which is also on card) and optimal screen res. Optirun works and gives good outputs (125~ frames/sec && 172~ Mpx/sec). No xorg.conf. Tried getting HDMI output with xrandr but still do not work. Ideas?
x@x:~$ dpkg-query -l | grep bumb ii bumblebee 3.1-1~preciseppa1 nVidia Optimus support ii bumblebee-nvidia 3.1-1~preciseppa1 nVidia Optimus support using the proprietary NVIDIA driver
Can anyone help me to get HDMI output working? Even while connected to HDMI, screen can get current and indicate that it is connected to a card, but xrandr gives:
Screen 0: minimum 320 x 200, current 3040 x 900, maximum 8192 x 8192 LVDS1 connected 1600x900+1440+0 (normal left inverted right x axis y axis) 310mm x 174mm 1600x900 60.0*+ 40.0 1440x900 59.9 1360x768 59.8 60.0 1152x864 60.0 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 VGA1 connected 1440x900+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1024x768 60.0 800x600 60.3 56.2 848x480 60.0 640x480 59.9 1440x900_59.90 59.9* HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis)
disper did not help and gave me this:
x@x:~$ disper -l display LVDS1: LVDS1 resolutions: 640x480, 800x600, 1024x768, 1152x864, 1360x768, 1440x900, 1600x900 display VGA1: VGA1 resolutions: 640x480, 848x480, 800x600, 1024x768, 1440x900
Thank you very much for your help.