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View Full Version : [ubuntu] SyncMaster 223bw on ubuntu gutsy



caladio
May 21st, 2008, 04:39 PM
Hi everyone,
i've just installed ubuntu gutsy 7.10 with all packages upgrade.
i'm trying to set resolution of my monitor samsung syncmaster 223bw to 1600x1050 as recommended.

this is my video card:
VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 04)

this is my xorg.conf:

# xorg.conf (xorg X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the xorg.conf manual page.
# (Type "man xorg.conf" at the shell prompt.)
#
# This file is automatically updated on xserver-xorg package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xorg
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following command:
# sudo dpkg-reconfigure -phigh xserver-xorg

Section "Files"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "it"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "Device"
Identifier "Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller"
Driver "intel"
BusID "PCI:0:2:0"
EndSection

Section "Monitor"
Identifier "SyncMaster"
Option "DPMS"
HorizSync 30-81
VertRefresh 56-75
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller"
Monitor "SyncMaster"
DefaultDepth 24
SubSection "Display"
Modes "1680x1050" "1280x1024" "1280x960" "1152x864" "1024x768" "800x600" "640x480"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"

# Uncomment if you have a wacom tablet
# InputDevice "stylus" "SendCoreEvents"
# InputDevice "cursor" "SendCoreEvents"
# InputDevice "eraser" "SendCoreEvents"
EndSection

questo il log di Xorg.0.log:

(II) intel(0): Output TMDS-1 connected
(II) intel(0): I2C device "SDVOB DDC Bus:ddc2" registered at address 0xA0.
(II) intel(0): I2C device "SDVOB DDC Bus:ddc2" removed.
(II) intel(0): EDID for output TMDS-1
(II) intel(0): Not using default mode "640x350" (vrefresh out of range)
(II) intel(0): Not using default mode "640x400" (vrefresh out of range)
(II) intel(0): Not using default mode "720x400" (vrefresh out of range)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "640x480" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "800x600" (vrefresh out of range)
(II) intel(0): Not using default mode "1024x768" (vrefresh out of range)
(II) intel(0): Not using default mode "1024x768" (vrefresh out of range)
(II) intel(0): Not using default mode "1024x768" (vrefresh out of range)
(II) intel(0): Not using default mode "1152x864" (vrefresh out of range)
(II) intel(0): Not using default mode "1280x960" (hsync out of range)
(II) intel(0): Not using default mode "1280x960" (vrefresh out of range)
(II) intel(0): Not using default mode "1280x1024" (hsync out of range)
(II) intel(0): Not using default mode "1280x1024" (vrefresh out of range)
(II) intel(0): Not using default mode "1280x1024" (vrefresh out of range)
(II) intel(0): Not using default mode "1600x1200" (hsync out of range)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "1600x1200" (vrefresh out of range)
(II) intel(0): Not using default mode "1792x1344" (width too large for virtual size)
(II) intel(0): Not using default mode "1792x1344" (width too large for virtual size)
(II) intel(0): Not using default mode "1856x1392" (width too large for virtual size)
(II) intel(0): Not using default mode "1856x1392" (width too large for virtual size)
(II) intel(0): Not using default mode "1920x1440" (width too large for virtual size)
(II) intel(0): Not using default mode "1920x1440" (width too large for virtual size)
(II) intel(0): Not using default mode "832x624" (vrefresh out of range)
(II) intel(0): Not using default mode "1152x768" (vrefresh out of range)
(II) intel(0): Not using default mode "1152x864" (vrefresh out of range)
(II) intel(0): Not using default mode "1400x1050" (hsync out of range)
(II) intel(0): Not using default mode "1400x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "1400x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "1400x1050" (vrefresh out of range)
(II) intel(0): Not using default mode "1440x900" (hsync out of range)
(II) intel(0): Not using default mode "1600x1024" (hsync out of range)
(II) intel(0): Not using default mode "1680x1050" (hsync out of range)
(II) intel(0): Not using default mode "1920x1200" (width too large for virtual size)
(II) intel(0): Not using default mode "1920x1200" (width too large for virtual size)
(II) intel(0): Not using default mode "1920x1440" (width too large for virtual size)
(II) intel(0): Not using default mode "2048x1536" (width too large for virtual size)
(II) intel(0): Not using default mode "2048x1536" (width too large for virtual size)
(II) intel(0): Not using default mode "2048x1536" (width too large for virtual size)
(II) intel(0): Printing probed modes for output TMDS-1
(II) intel(0): Modeline "1280x800"x60.0 83.46 1280 1344 1480 1680 800 801 804 828 (49.7 kHz)
(II) intel(0): Modeline "1280x768"x60.0 80.14 1280 1344 1480 1680 768 769 772 795 (47.7 kHz)
(II) intel(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz)
(II) intel(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz)
(II) intel(0): Modeline "640x480"x59.9 25.18 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz)
(II) intel(0): Output TV disconnected
(II) intel(0): EDID for output TV
SetGrabKeysState - disabled
SetGrabKeysState - enabled


if I set resolution to 1680x1200 i've got a stretched desktop.
There's a way to configure X to obtain a 1600x1050 resolution not stretched?
Could you help me?
Tnx in advance