Hi All,
I have upgraded my Kubuntu to 14.04 yesterday, and I have lost desktop effects and my secondary monitor. I have a Dell XPS L702X laptop with an integrated Intel HD 3000 and an Nvidia GeForce GT 550M:
I have a VGA monitor connected to the DP1 port, but xrandr doesn't recognize it (the monitor connected via a DP->VGA adapter):
Till yesterday, adding a secondary monitor with xrandr worked (once xorg detected the secondary monitor automatically), but now I can't even add a mode for DP1:
Desktop effects is also gone. In desktop effects / advanced I see this:
Compositing type: OpenGL 2.0
QT graphics system: raster
The kernel is that that comes with 14.04:
I have no xorg dot conf, but I think the problem lies somewhere around the driver/setup. I have bumblebee installed (not sure if I need it at all...) and nvidia is disabled.
Generally everything works as usual, but setting up my X has been very painful for the last few upgrades... Please help me with this. Let me know if you need any further info to help. Thanks in advance!
I have upgraded my Kubuntu to 14.04 yesterday, and I have lost desktop effects and my secondary monitor. I have a Dell XPS L702X laptop with an integrated Intel HD 3000 and an Nvidia GeForce GT 550M:
Code:
$ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 01:00.0 VGA compatible controller: NVIDIA Corporation GF116M [GeForce GT 550M] (rev a1)
Code:
$ xrandr Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 32767 x 32767 LVDS1 connected 1920x1080+0+0 (normal left inverted right x axis y axis) 382mm x 215mm 640x480 59.9 VGA1 disconnected (normal left inverted right x axis y axis) HDMI1 disconnected (normal left inverted right x axis y axis) DP1 disconnected (normal left inverted right x axis y axis) VIRTUAL1 disconnected (normal left inverted right x axis y axis) 1920x1080 (0x48) 140.5MHz h: width 1920 start 1972 end 2007 total 2094 skew 0 clock 67.1KHz v: height 1080 start 1083 end 1089 total 1118 clock 60.0Hz
Code:
$ sudo xrandr --addmode DP1 "1280x1024" xrandr: cannot find mode "1280x1024"
Compositing type: OpenGL 2.0
QT graphics system: raster
The kernel is that that comes with 14.04:
Code:
$ uname -srvm Linux 3.13.0-24-generic #46-Ubuntu SMP Thu Apr 10 19:11:08 UTC 2014 x86_64
Generally everything works as usual, but setting up my X has been very painful for the last few upgrades... Please help me with this. Let me know if you need any further info to help. Thanks in advance!
Comment