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Hi,
So far I'm really happy with Archlinux on my Laptop (HP 2730p), but I can't get it to work properly with my external monitor
The monitor (HF287) is detected and connected just fine, but that's about it
According to the OSD of the monitor it's running with 1680*1050 Pixel (native resolution 1920*1200), no matter what resolution I choose using xrandr or the Systemsettings GUI, but only shows a 1280*1024 area of the actual screen, stretched into 1680*1050. The rest is out of the screen (adjusting the monitor doesn't change anything)
If I set the the monitor to its native resolution (1920*1200) I only get a image like this:
This is the external monitor with the default LXDE Background Image and a window reaching into the monitor just a bit
The same problem occurs in Ubuntu (tested with a liveCD)
However it works fine using Windows7
Xrandr output
Screen 0: minimum 320 x 200, current 1280 x 1024, maximum 8192 x 8192
LVDS1 connected 1280x800+0+0 (normal left inverted right x axis y axis) 261mm x 163mm
1280x800 58.5*+
1024x768 60.0
800x600 60.3 56.2
640x480 59.9
VGA1 connected 1280x1024+0+0 (normal left inverted right x axis y axis) 593mm x 371mm
1920x1200 60.0 +
1680x1050 60.0
1400x1050 60.0
1280x1024 75.0* 60.0
1440x900 59.9
1280x960 60.0
1152x864 75.0
1024x768 75.1 70.1 60.0
832x624 74.6
800x600 72.2 75.0 60.3 56.2
640x480 72.8 75.0 66.7 60.0
720x400 70.1
DP1 disconnected (normal left inverted right x axis y axis)
TV1 unknown connection (normal left inverted right x axis y axis)
848x480 30.0 +
640x480 30.0 +
1024x768 30.0
800x600 30.0
I have no xorg.conf or any file for the monitor on /etc/X11/xorg.conf.d
extra/xf86-video-intel is installed and up to date
However, I've tried following 10-monitor.conf (unsuccessfully):
Section "Device"
Identifier "Card0"
Driver "intel"
VendorName "Intel Corporation"
BoardName "Mobile 4 Series Chipset Integrated Graphics Controller"
BusID "PCI:0:2:0"
EndSection
$lspci |grep -i graphics
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
I hope I have provided enough information and someone can help me to fix this problem.
Last edited by grayscale (2011-08-30 08:18:20)
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you wouldn't be creating new usernames to post the same thing would you?
Continue discussion in the following thread.
https://bbs.archlinux.org/viewtopic.php?id=125502
Closing...
There's no such thing as a stupid question, but there sure are a lot of inquisitive idiots !
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opened at OPs request.
grayscale, Please use your own pictures and do not copuy off of other users.
There's no such thing as a stupid question, but there sure are a lot of inquisitive idiots !
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any ideas?
It doesn't matter how the desktop is set (clone, stacked, horizontal) [hint from the other thread, suggested by the admin]
I've also tried connecting another Monitor (Fujitsu Siemens S7, 1280*1024), but using this one I only see the OSD telling me that the mode is not supported - no matter what resolution or frequency I choose
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Sorry for reviving this thread from the dead, but I found a workaround and wanted to share it:
As mentioned on https://bugs.launchpad.net/ubuntu/+sour … bug/796030 this is a known(?) bug with Kernel versions newer than 2.6.34.
So after downgrading to this version I was able to use the full resolution of the screen, but with a ~ 200pixel wide stripe missing between the monitors (External left of internal => virtual Screen of 3200*1200) and a equally sized stripe of the most left screen on the most right side. This stripe was only missing for the screen, but not for the mousecursor => If I wanted to press a button I had to press it ~200pixel right of it
(But I was able to use Composite Effects in Compiz)
This was resolved by disabling Composite in xorg.conf
not the full xorg.conf
Section "Extensions"
Option "Composite" "Disable"
EndSection
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