Nvidia settings are not persistent in 10.04.2 LTS
I have a fresh install of 10.04.2 LTS on Macbook Air. The restricted Nvidia driver is installed and appears to work well except that on boot it defaults to 800x600 res no matter how many times I save the configuration settings. They appear to be written to /etc/X11/xorg.conf and the desired mode, 1440x900 is the first entry on the mode line. I have even manually edited the xorg.conf file to remove all modes except the desired default, 1440x900.
Resolution must be changed from 800x600 to 1440x900 on every boot, a real pita.
here is my config file:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 1.0 (buildd@palmer) Fri Apr 9 10:35:18 UTC 2010
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Apple Color LCD"
HorizSync 30.0 - 75.0
VertRefresh 60.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "GeForce 320M"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "TwinView" "0"
Option "metamodes" "1440x900 +0+0"
SubSection "Display"
Depth 24
EndSubSection
EndSection
BTW, the nomodeset kernel parameter needed for install has been removed from present grub config but it made no difference.
Any thoughts much appreciated.
B.J.
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