Ongelmana ovat näytön virkistystaajuudet, joita gnomesta löytyy tasan yksi kappale, 85Hz jokaiselle resolle. Windowsissa näyttö kyllä pystyy 100Hz virkistystaajuuteen 1280x1024 -resoluutiolla, joten sen ei pitäisi olla ongelma. Asensin nvidian ajurit, ajoin xorgin konfiguraation ja säädin vielä conffifilua käsin ohjeiden mukaisesti, mutta tuloksetta. Apuja olen etsinyt paitsi tältä foorumilta, myös ubuntuforums.orgista (joka tosin nyt näyttäisi olevan ns. varikolla), mutta toistaiseksi olen vain polkenut paikallani. Näyttönä tosiaan Samsung SyncMaster 900NF ja näytönohjaimena GF6600GT AGP.
xorg.conf näyttää tältä:
# /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/X11/fonts/misc"
FontPath "/usr/share/X11/fonts/cyrillic"
FontPath "/usr/share/X11/fonts/100dpi/:unscaled"
FontPath "/usr/share/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/X11/fonts/Type1"
FontPath "/usr/share/X11/fonts/100dpi"
FontPath "/usr/share/X11/fonts/75dpi"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection
Section "Module"
Load "bitmap"
Load "ddc"
# Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "type1"
Load "vbe"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc104"
Option "XkbLayout" "fi"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ExplorerPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/wacom" # Change to
# /dev/input/event
# for USB
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection
Section "Device"
Identifier "NVIDIA Corporation NV43 [GeForce 6600/GeForce 6600 GT]"
Driver "nvidia"
BusID "PCI:2:0:0"
# Option "UseEdidFreqs" "FALSE"
EndSection
Section "Monitor"
Identifier "S/M 900NF"
Option "DPMS"
HorizSync 30-110
VertRefresh 50-160
# V-freq: 100.00 Hz // h-freq: 108.94 KHz
Modeline "1280x1024" 247.50 1280 1408 1712 2272 1024 1024 1028 1089
EndSection
Section "Screen"
Identifier "Default Screen"
Device "NVIDIA Corporation NV43 [GeForce 6600/GeForce 6600 GT]"
Monitor "S/M 900NF"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1600x1200" "1280x1024" "1024x768" "832x624" "800x600" "720x400" "640x480"
# ViewPort 0 0
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
EndSection
# Section "DRI"
# Mode 0666
# EndSection
Tuon custom modelinen tein jollain netistä löytyvällä modeline laskurilla, en nyt muista millä. Olen myös yrittänyt säätää virkistystaajuuden käsin laittamalla sen resoluution perään täältäkin foorumilta löytyvien ohjeiden mukaan, eli 1280x1024_100, mutta tällöin koko resoluutio häviää valittavien listalta.
Onko ideoita? Itseltäni alkavat loppumaan...