Resolution changes when using switch
- by Edward D
So, the "real" resolution of my monitor is 1024x768. That's what I'd use on my docked Windows laptop, and what I'd use on my Xubuntu desktop connected directly. When I connect a switch, to switch between the two, however, the ubuntu machine's resolution changes. Everything's still proportional, and it still thinks it's doing 1024x768, but the icons and fonts appear larger. Not 800x600 larger, but still big. When I used Xubuntu Precise, I created an xorg.conf file to set a resolution of 1280x1024 which made it look the way it does without the switch ... as a workaround. When I upgraded to Trusty, I lost this. I tried to re-create it, but doesn't seem to load my file. Ideally, I'd like to correct the original problem, but I'd settle for being able to up the resolution. I searched for a while, and tried to do it, but I'm giving up ... please help me out.
Controller:
Intel Corporation 82915G/P/GV/GL/PL/910GL Memory Controller Hub (rev 04)
Monitor:
NEC MultiSync LCD 1850e
http://www.necdisplay.com/documents/UserManuals/LCD1850E_manual.pdf
OS:
Xubuntu 14.04 Trusty
/etc/X11/xorg.conf:
# YOU CREATED THIS FILE
# sudo leafpad /etc/X11/xorg.conf
Section "Device"
Identifier "Configured Video Device"
EndSection
Section "Monitor"
Identifier "NEC LCD1850E"
# I found Synchronization Range at:
# http://www.necdisplay.com/documents/UserManuals/LCD1850E_manual.pdf
HorizSync 31.0-82.0
VertRefresh 55.0-85.0
EndSection
Section "Screen"
Identifier "Default Screen"
Monitor "NEC LCD1850E"
Device "Configured Video Device"
SubSection "Display"
Depth 24
Modes "1280x1024" "1280x960" "1024x768" "800x600" "848x480" "640x480"
EndSubSection
EndSection
