Hello everybody,
First of all, please excuse my english as it is not my first language.
After having used Mandriva (I’m french ) for a few years, and Ubuntu on a second machine, as I got a new laptop from my company I decided to try another distro, and chose OpenSuse. So, despite being “quite old” in the usage of Linux, I am not very used to this system. However, to minimize the gap, I wanted to stay with KDE.
I experience difficulties setting display properties with my Dell Latitude E6420, running OpenSuse 11.4 64 bits:
- I cannot change the resolution of my LCD
- xrandr cannot detect any external VGA monitor
It has an Intel graphical chipset, so I boot with the nomodeset kernel parameter, with kernel version 2.6.37.6-0.9. “I” (that is, the installation process ) also set vga=0x36b.
My chipset, as identified by a lspci is
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
xrandr -q returns
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 1600 x 900, current 1600 x 900, maximum 1600 x 900
default connected 1600x900+0+0 0mm x 0mm
1600x900 77.0*
There is no mention of my external monitor, nor of other resolutions for my LCD (a MJ154 140KT model).
However, the external monitor is detected through YaST2 (IIyama PL2206W).
I suspect a problem with my driver and I have tried to force the usage of intellegacy by specifying Device “intellegacy” in 50-device.conf, but the X server does not start. I have downloaded and installed (what I suppose is) the last version of the driver, xorg-x11-driver-video-intel-legacy-2.9.1-24.2.x86_64.rpm from this repository.
I have lost 3/4 of my day surfing from one forum to another one and have done multiple attempts. The strangest thing, however, is that when I plugged the external monitor for the first time (before booting), I actually got a display on it, but as my LCD remained black, I rebooted and… plop, I since have lost my external monitor (which still works )
Here is my Xorg.0.log without the legacy driver specified, and with the legacy driver specified in 50-device.conf (which does not work…).
Could you please help me? Thank you!