Приложения-Прочие-Экраны и Графика - нету такого
в общем загрузился, сменил конф на этот:
# xorg.conf (X.Org 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 "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "us,ru"
Option "XkbVariant" ",winkeys"
Option "XkbOptions" "grp:alt_shift_toggle,grp_led:scroll"
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"
Option "Buttons" "7"
Option "ButtonMapping" "1 2 3 6 7"
EndSection
Section "Device"
Identifier "GeForce 6600GT"
Driver "nvidia"
Option "NoLogo" "True"
EndSection
Section "Monitor"
Identifier "LCD Panel 1680x1050"
Option "DPMS"
HorizSync 31.5-65.5
VertRefresh 56-65
EndSection
Section "Screen"
Identifier "Default Screen"
Device "GeForce 6600GT"
Monitor "LCD Panel 1680x1050"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1680x1050_100"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
screen "Default Screen"
EndSection
Section "Module"
Load "glx"
EndSection
перезагрузил иксы - вроде так и было...
или нужно комп ребутнуть?
и еще. при разрешении 1680x1050 можно частоту обновления поболее 51герца задать?