lspci -nn | grep VGA:
00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile
945GM/GMS, 943/940GML Express Integrated Graphics Controller
[8086:27a2] (rev 03)
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xorg.conf:
Section "ServerLayout"
Identifier "macbook"
Screen "Screen0"
InputDevice "Keyboard0"
InputDevice "Touchpad"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "de"
Option "XkbVariant" "nodeadkeys"
Option "XkbOptions" "lv3:rwin_switch"
EndSection
Section "InputDevice"
Identifier "Touchpad"
Driver "synaptics"
Option "LeftEdge" "100"
Option "RightEdge" "1120"
Option "TopEdge" "50"
Option "BottomEdge" "310"
Option "FingerLow" "20"
Option "FingerHigh" "30"
Option "MaxTapTime" "150"
Option "MaxTapMove" "220"
Option "MaxDoubleTapTime" "180"
Option "VertScrollDelta" "20"
Option "HorizScrollDelta" "50"
Option "MinSpeed" "0.94"
Option "MaxSpeed" "1"
Option "AccelFactor" "0.0015"
Option "SHMConfig" "on"
#switch two/three-finger-tap:
Option "TapButton2" "3"
Option "TapButton3" "2"
#scroll with two fingers:
Option "VertTwoFingerScroll" "1"
Option "HorizTwoFingerScroll" "0"
EndSection
Section "Screen"
Identifier "Screen0"
DefaultColorDepth 24
SubSection "Display"
Depth 24
Virtual 2048 2048
EndSubSection
EndSection
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xrandr command I usually use:
xrandr --output VGA --mode 1280x1024 --above LVDS
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Output of xrandr when in that mode:
Screen 0: minimum 320 x 200, current 1280 x 1824, maximum 2048 x 2048
VGA connected 1280x1024+0+0 (normal left inverted right x axis y axis)
350mm x 262mm
1600x1200 75.0 75.0
1280x1024 84.8* 85.0 75.0
1152x864 75.0
1024x768 85.0 84.9 75.1 70.1 60.0 43.5
832x624 74.6
800x600 84.9 72.2 75.0 60.3 56.2
640x480 84.6 75.0 72.8 66.7 60.0
720x400 87.8 70.1
LVDS connected 1280x800+0+1024 (normal left inverted right x axis y
axis) 286mm x 179mm
1280x800 59.9*+ 60.0
1280x768 60.0
1024x768 60.0
800x600 60.3
640x480 59.9
TMDS-1 connected (normal left inverted right x axis y axis)
1280x800 60.0
1280x768 60.0
1024x768 60.0
800x600 60.3
640x480 59.9
TV disconnected (normal left inverted right x axis y axis)
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