Como cambiar la resolucion

[jesus.gr]

Hola

Tengo instalado ubuntu 8.04 y quiero poner la resolucion 1024x768 pero no me deja por la via normal. Edite el archivo xorg.conf en X11 y puse lo siguiente pero todo siguio igual. Alguien sabe que se puede hacer.

Saludos

Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
SubSection "Display"
Depth 8
Modes "1024x768"
EndSubSection
EndSection

[camiloscorpion]

Prueba con este:

Section "Monitor"
Option "PreferredMode" "1024x768"
EndSection

Si no resuelves tienes que instalarle los drives correspondientes a tu tarjeta de vídeo, que modelo es.

[alberto]

Quizás lo logres con:
dpkg-reconfigure -phigh xserver-xorg

De esta forma tu fichero de configuración gráfica quedará preparado para las resoluciones de pantalla que soporte tu sistema, y luego de reiniciar sesión podrás ir al menú de preferencias de pantalla y escoger allí.

[elav]

Solo por curiosidad ¿Que monitor tienes?

Este a mi me funcionó para un monitor LG 55v

Código: Seleccionar todo

# 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" "es"
Option "XkbOptions" "lv3:ralt_switch"
EndSection

Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
EndSection

Section "Device"
Identifier "Intel Corporation 82915G/GV/910GL Integrated Graphics Controller"
Boardname "intel"
Busid "PCI:0:2:0"
Driver "intel"
Screen 0
EndSection

Section "Monitor"
Identifier "Monitor genérico"
Vendorname "Generic LCD Display"
Modelname "55v"
Horizsync 30-56
Vertrefresh 50-120
modeline "1024x768@60" 65.0 1024 1048 1184 1344 768 771 777 806 -vsync -hsync
Gamma 1.0
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Intel Corporation 82915G/GV/910GL Integrated Graphics Controller"
Monitor "Monitor genérico"
Defaultdepth 24
SubSection "Display"
Depth 24
Virtual 1024 768
Modes "1024x768@60"
EndSubSection
EndSection