Hi, I just joined you with a lenovo W520. The output asked output:
$ sudo dmidecode -s system-product-name 427637U $ sudo dmidecode -s system-version ThinkPad W520 $ lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA 00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09) (prog-if 00 [VGA controller]) 01:00.0 VGA compatible controller [0300]: nVidia Corporation Device [10de:0dfa] (rev a1) (prog-if 00 [VGA controller]) I installed bumblebee. Running optirun64 pitivi works but running optirun64 glxgears doesn't (gives me a black screen, I can ctrl-alt-backspace out), though just glxgears does work. Let me know if any test I can run is helpful. Matthijs
_______________________________________________ Mailing list: https://launchpad.net/~hybrid-graphics-linux Post to : hybrid-graphics-linux@lists.launchpad.net Unsubscribe : https://launchpad.net/~hybrid-graphics-linux More help : https://help.launchpad.net/ListHelp
