I tried to reproduce this, now I receiver this error: ubuntu@ubuntu:~$ xrandr --output HDMI-1-1 --mode 1920x1080 X Error of failed request: BadValue (integer parameter out of range for operation) Major opcode of failed request: 140 (RANDR) Minor opcode of failed request: 7 (RRSetScreenSize) Value in failed request: 0x0 Serial number of failed request: 45 Current serial number in output stream: 46
I could not get the notebook screen and the external online, notebook is black. Graphic errors are the same as before. But I would say, the slow reaction time is maybe not because of fps. For example, the terminal is sometimes very slow, I could type something and it is written a second ago. Graphics seems to be smooth, but the screen is not refreshing, for ex. http://www.xup.in/dl,94747980/IMG_20140130_212721.jpg/ -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-nouveau in Ubuntu. https://bugs.launchpad.net/bugs/1040053 Title: 10de:0df4 [Dell XPS 15 L502X] no nouveau HDMI support with dual grafic card in Ubuntu 12.04LTS with 3.2.0-29-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1040053/+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
