Modify Ubuntu9.10 display resolution to 1024*768 and 1280*1024

Luther @ gliethttp :~ $ Sudovim/etc/X11/xorg. conf # Set it to 1024*768 and add Section "Monitor" Identifier "ConfiguredMonitor" Modeline "1024x768_60.00" combined + vsyncOpti.

Luther @ gliethttp :~ $ Sudo vim/etc/X11/xorg. conf
# Set to 1024*768 to add the following content
Section "Monitor"
Identifier "Configured Monitor"
Modeline "1024x768_60.00" 63.50 1024 1072 1176 1328 768 771-hsync + vsync
Option "PreferredMode" "1024x768_60.00"
EndSection

Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
EndSection

Section "Device"
Identifier "Configured Video Device"
EndSection

Luther @ gliethttp :~ $ Sudo vim/etc/X11/xorg. conf
# Set to 1280*1024 to add the following content
Section "Monitor"
Identifier "Configured Monitor"
Modeline "1280x1024_60.00" 109.00 1280 1368 1496 1712 1024 1027-hsync + vsync
Option "PreferredMode" "1280x1024_60.00"
EndSection

Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
EndSection

Section "Device"
Identifier "Configured Video Device"
EndSection