Hi all,
I've just installed a debian lxde 7.4 on my dell optiplex
9020.
I would like to install 2 screens, but only one is
recognize.
Here are some infos on my system. Do you have any idea ???
I think about upgrading the stable kernel with the
testing kernel. I don't know if it's a good idea !!!
Regards,
Benjamin
Linux bdedardel-pc 3.2.0-4-amd64 #1 SMP Debian
3.2.54-2 x86_64 GNU/Linux
00:02.0 VGA compatible controller [0300]: Intel
Corporation Haswell Integrated Graphics Controller
[8086:0412] (rev 06)
xrandr: Failed to get size of gamma for output
default
Screen 0: minimum 640 x 480, current 1920 x 1080,
maximum 1920 x 1080
default connected 1920x1080+0+0 0mm x 0mm
res: 1920x1200 1920x1080 1600x1000 1280x1024
1152x864 1024x768 800x600 720x400 640x480
oem: Intel(R) HSW Mobile/Desktop Graphics Chipset
Accelerated VGA BIOS
input: composite sync, digital signal.
dpms: RGB, active off, no suspend, no standby
timing: 720x400@70 Hz (VGA 640x400, IBM)
timing: 640x480@60 Hz (VGA)
timing: 640x480@75 Hz (VESA)
timing: 800x600@60 Hz (VESA)
timing: 800x600@72 Hz (VESA)
timing: 800x600@75 Hz (VESA)
timing: 1024x768@87 Hz Interlaced (8514A)
timing: 1024x768@75 Hz (VESA)
monitorserial: J8J313BKAXUS
monitorrange: 30-83, 56-76
Intel CPU: Family 6, Model c
Intel Northbridge: 8086:0c00 (unknown)
Intel Southbridge: 8086:8c4e (unknown)
============= GPIOS =============
Error: Dumping GPIOs on this southbridge is not
(yet) supported.
============= RCBA ==============
Error: Dumping RCBA on this southbridge is not (yet)
supported.
============= PMBASE ============
Error: Dumping PMBASE on this southbridge is not
(yet) supported.
============= MCHBAR ============
Error: Dumping MCHBAR on this northbridge is not
(yet) supported.
============= EPBAR =============
Error: Dumping EPBAR on this northbridge is not
(yet) supported.
============= DMIBAR ============
Error: Dumping DMIBAR on this northbridge is not
(yet) supported.
========= PCIEXBAR ========
Error: Dumping PCIEXBAR on this northbridge is not
(yet) supported.
Error: Dumping MSRs on this CPU (0x0006c0) is not
(yet) supported.