escritorio extendido (dos pantallas) con travelmate 250

Imagen de alber84
0 puntos

 

 

 

Despues de investigar un en lo mas hondo de la red, por fin lo encontre. Me refiero a como ampliar el escritorio

conectando un monitor a la salida VGA de mi portatil Travelmate 250 de Acer. Una gran ayuda para todos aquellos

que trabajeis programando, con CAD o para los que seais muy frikis hehehe.

Mi portatil dispone de una tarjeta grafica Intel (no recuerdo el modelo) que corre con el driver "i810".

Para configurarlo debeis abrir una consola i escribir:

$ sudo cp /etc/X11/xorg.conf /etc/X11/xorg.conf.bckup (Hacemos una copia de seguridad de la conf. original)

$ sudo gedit  /etc/X11/xorg.conf (abrimos el editor)

Ahora reemplazamos las secciones de Device, Monitor i Screen por las siguientes:

 

Section "Device"

Identifier "Intel Corporation Mobile Integrated Graphics Controller"

Driver "i810"

BusID "PCI:0:2:0"

Option "DRI" "true"

Option "MergedFB" "true"

Option "MonitorLayout" "CRT,LFP"

Option "SecondPosition" "RightOf"

Option "MetaModes" "1600x1200-1600x1200 1024x768-1600x1200 1600x1200-1024x768 1024x768-1024x768 1024x768-800x600"

Option "SecondMonitorHorizSync" "28-49"

Option "SecondMonitorVertRefresh" "60-72"

Option "MergedNonRectangular" "true"

EndSection

Section "Monitor"

Identifier "Generic Monitor"

Option "DPMS"

EndSection

Section "Screen"

Identifier "Default Screen"

Device "Intel Corporation Mobile Integrated Graphics Controller"

Monitor "Generic Monitor"

DefaultDepth 24

SubSection "Display"

Depth 24

Modes "1600x1200" "1280x1024" "1280x800" "1024x768" "800x600" "640x480" "320x240"

EndSubSection

EndSection

Conectamos el monitor, reiniciamos X11 (Crtl+Alt+Backspace) i voila!

 

Esta configuracion no la he probado en otros portatiles, pero seguramente funciona concualquiera que tenga el driver "i810".

 

Espero que se de ayuda, porque es un tema frustrante!

 

Salut! I feu l'amor i no la guerra... 

Imagen de fotorebelion
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hola muy wena.. gracias por este info. yo tambien tenia el mismo problema..

 otra cosa sabes como hacer un "twin view" para que las dos pantalias puedan ver los mismo?? o una manera de cambiar entre modos? 

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Imagen de bierzolinux
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Un saludo,

A mi no me ha funcionado, lo pongo por si alguien me puede decfir que he hecho mal, gracias!!

++++ mi xorg.conf +++++++

# /etc/X11/xorg.conf (xorg 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(5) 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 "Files"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
# path to defoma fonts
FontPath "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
EndSection

Section "Module"
Load "i2c"
Load "bitmap"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "vbe"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "kbd"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "pc105"
Option "XkbLayout" "es"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
Option "Emulate3Buttons" "true"
EndSection

Section "InputDevice"
Identifier "Synaptics Touchpad"
Driver "synaptics"
Option "SendCoreEvents" "true"
Option "Device" "/dev/psaux"
Option "Protocol" "auto-dev"
Option "HorizScrollDelta" "0"
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "stylus"
Option "Device" "/dev/input/wacom"
Option "Type" "stylus"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "eraser"
Option "Device" "/dev/input/wacom"
Option "Type" "eraser"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "InputDevice"
Driver "wacom"
Identifier "cursor"
Option "Device" "/dev/input/wacom"
Option "Type" "cursor"
Option "ForceDevice" "ISDV4" # Tablet PC ONLY
EndSection

Section "Device"
Identifier "Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller"
Driver "i810"
BusID "PCI:0:2:0"
EndSection

Section "Monitor"
Identifier "Monitor genérico"
Option "DPMS"
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller"
Monitor "Monitor genérico"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 4
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 8
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 15
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 16
Modes "1024x768"
EndSubSection
SubSection "Display"
Depth 24
Modes "1024x768"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "stylus" "SendCoreEvents"
InputDevice "cursor" "SendCoreEvents"
InputDevice "eraser" "SendCoreEvents"
InputDevice "Synaptics Touchpad"
EndSection

Section "DRI"
Mode 0666
EndSection

+++++ fin archivo +++++++

Jose,
Usuario Linux #418320.
Distro: Ubuntu 5.10 breezy
Portátil Cofiman, 1024mb de Ram, 100gb de hdd y procesador y tarjeta gráfica intel.

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Un saludo, Jose, Usuario Linux #418320. Distro: Ubuntu 7.04 feisty Portátil Cofiman, 1024mb de Ram, 100gb de hdd y procesador y tarjeta gráfica intel.