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Old 06-30-2007, 12:16 PM   #1
pramodmudrakarta
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Screen resolution in AMD64+Nvidia 6100


Hi,
The graphics card is nVIDIA GeForce 6100 and it is an AMD64 box.
I installed Debian etch(amd64 version) on it. I am not able to change the screen resolution to 1024x768(The only option is 640x480). My xorg.conf look alright. I also tried to reconfigure xserver and selecting only 1024x768 mode. Installing nvidia-glx didn't do anything better either. My xserver crashed afer reconfiguring xserver and it is now not able to start.
Any help is appreciated

Thanks
Pramod
 
Old 06-30-2007, 12:18 PM   #2
jhwilliams
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Quote:
My xorg.conf look alright.
Please post
 
Old 06-30-2007, 01:08 PM   #3
pbharris
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hello,
please post the errors also.

the nvidia drivers will query the monitor to see what modes to use.
 
Old 06-30-2007, 02:43 PM   #4
google01103
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All I can say is that I have a 6100 running Suse 10.2 x64 with my choice of resolutions so it should work.

Have you looked in Debian (or Ubuntu) forums? I test drove Kubuntu and had initially the same problem which I somehow resolved. Have you loaded the Nvidia drivers?
 
Old 07-01-2007, 09:18 AM   #5
Hern_28
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Not sure if it applies here.

When I installed the opensuse nvidia driver for my 6800GS it wouldn't let me change the screen resolutions, apparently ended up being improper detection of my monitor. I downloaded and installed the drivers from nvidia and it worked perfectly and I got all screen modes for my monitor.
 
Old 07-01-2007, 11:03 AM   #6
pramodmudrakarta
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# /etc/X11/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 /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/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"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/X11R6/lib/X11/fonts/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/X11R6/lib/X11/fonts/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/X11R6/lib/X11/fonts/Type1"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "record"
Load "v4l"
Load "vbe"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc104"
Option "XkbLayout" "us"
EndSection

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

Section "Device"
Identifier "nVidia Corporation C51G [GeForce 6100]"
Driver "nv"
BusID "PCI:0:5:0"
Option "UseFBDev" "true"
EndSection

Section "Monitor"
Identifier "SyncMaster"
Option "DPMS"
HorizSync 28-49
VertRefresh 43-72
EndSection

Section "Screen"
Identifier "Default Screen"
Device "nVidia Corporation C51G [GeForce 6100]"
Monitor "SyncMaster"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 4
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 8
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 15
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 16
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 24
Modes "1024x768"
EndSubSection
EndSection

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

Section "DRI"
Mode 0666
EndSection
 
Old 07-02-2007, 11:37 AM   #7
pramodmudrakarta
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Update:
During reconfigure of xserver changing the driver from nv to nvidia corrected the resolution. But there is a new problem now: The refresh rate is unchangeable, it is fixed at 75Hz. Due to this the font looks very dirty/blurred on the screen. The correct freq for the screen is 60Hz. Any solution to this?

Thanks
Pramod
 
Old 07-02-2007, 11:46 AM   #8
pramodmudrakarta
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This is my new xorg.conf. Please help
--------------------------------------------
# /etc/X11/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 /etc/X11/xorg.conf manual page.
# (Type "man /etc/X11/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"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/X11R6/lib/X11/fonts/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/X11R6/lib/X11/fonts/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/X11R6/lib/X11/fonts/Type1"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/X11R6/lib/X11/fonts/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
FontPath "/usr/X11R6/lib/X11/fonts/75dpi"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "record"
Load "v4l"
Load "vbe"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc104"
Option "XkbLayout" "us"
EndSection

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

Section "Device"
Identifier "NVIDIA GeForce 6100"
Driver "nvidia"
BusID "PCI:0:5:0"
Option "UseFBDev" "true"
EndSection

Section "Monitor"
Identifier "SyncMaster"
Option "DPMS"
HorizSync 30-61
VertRefresh 56-75
EndSection

Section "Screen"
Identifier "Default Screen"
Device "NVIDIA GeForce 6100"
Monitor "SyncMaster"
DefaultDepth 16
SubSection "Display"
Depth 1
Modes "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1024x768" "800x600" "640x480"
EndSubSection
EndSection

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

Section "DRI"
Mode 0666
EndSection
 
Old 07-02-2007, 01:49 PM   #9
GregLee
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You have "VertRefresh 56-75", but if you want it to be 60, try "VertRefresh 60-60". (Though I don't see how 75Hz could make things blurry.)
 
Old 07-03-2007, 04:35 AM   #10
ArPharazon
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Registered: Jun 2006
Posts: 4

Rep: Reputation: 0
Hi,
I am posting on behalf of "pramodmudrakarta"
The problem got corrected.I replaced the values of horzsync and vertsync in the new xorg.conf by those in the old one. This did the trick.

Thanks
 
  


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