[ubuntu-ar] Resolución placa VIA

["Guillermo E. Núñez"]

El 30/06/2010 17:24, Javier Castrillo escribió:
> Saludos a todos, tengo el siguiente problema en la máquina de alguien
> que he incitado a migrar desde w$, pero no puedo resolver el tema de
> la resolución de pantalla, a pesar de haber buscado en la web y
> probado todo lo que he visto, no le encuentro la vuelta. La máquina
> tiene una placa de video, según lspci:
>
> 01:00.0 VGA compatible controller: VIA Technologies, Inc.
> K8M800/K8N800/K8N800A [S3 UniChrome Pro] (rev 01)
>
> Primero instalé Jaunty, luego actualicé a Karmic, luego cambié el
> xorg.conf varias veces hasta llegar al siguiente:
>
> # 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
>
> # commented out by update-manager, HAL is now used and auto-detects devices
> # Keyboard settings are now read from /etc/default/console-setup
> #Section "InputDevice"
> #Identifier "Generic Keyboard"
> #Driver "kbd"
> #Option "XkbRules" "xorg"
> #Option "XkbModel" "pc105"
> #Option "XkbLayout" "es"
> #EndSection
>
> # commented out by update-manager, HAL is now used and auto-detects devices
> # Keyboard settings are now read from /etc/default/console-setup
> #Section "InputDevice"
> #Identifier "Configured Mouse"
> #Driver "mouse"
> #EndSection
>
> Section "Device"
> Identifier "VIA Technologies, Inc. S3 Unichrome Pro VGA Adapter"
> Driver "openchrome"
> BusID "PCI:1:0:0"
> Option "DisableIRQ"
> Option "XAANoOffscreenPixmaps" "true"
> Option "DRI" "true"
> Option "PanelSize" "1024x768"
> Option "sw_cursor"
> EndSection
>
>
> Section "Monitor"
> Identifier "Monitor0"
> VendorName "Monitor Vendor"
> ModelName "Monitor Model"
> HorizSync 30-107
> VertRefresh 48-120
> EndSection
> Section "Screen"
> Identifier "Default Screen"
> Device "VIA Technologies, Inc. S3 Unichrome Pro VGA Adapter"
> Monitor "E151FP"
> DefaultDepth 24
> SubSection "Display"
> Depth 1
> Modes "1280x1024" "832x624" "800x600" "720x400" "640x819" "640x480"
> EndSubSection
> SubSection "Display"
> Depth 4
> Modes "1280x1024" "832x624" "800x600" "720x400" "640x819" "640x480"
> EndSubSection
> SubSection "Display"
> Depth 8
> Modes "1280x1024" "832x624" "800x600" "720x400" "640x819" "640x480"
> EndSubSection
> SubSection "Display"
> Depth 15
> Modes "1280x1024" "832x624" "800x600" "720x400" "640x819" "640x480"
> EndSubSection
> SubSection "Display"
> Depth 16
> Modes "1280x1024" "832x624" "800x600" "720x400" "640x819" "640x480"
> EndSubSection
> SubSection "Display"
> Depth 24
> Modes "1280x1024" "832x624" "800x600" "720x400" "640x819" "640x480"
> EndSubSection
> EndSection
>
> Section "Module"
> Load "i2c"
> Load "bitmap"
> Load "ddc"
> Load "dri"
> Load "extmod"
> Load "freetype"
> Load "glx"
> Load "int10"
> Load "vbe"
> Load "dbe"
> EndSection
>
> Section "DRI"
> Group "video"
> Mode 0666
> EndSection
>
> Section "Extensions"
> Option "Composite" "Enable"
> EndSection
>
>
> Pero no puedo pasar más allá de los 800*600 de resolución.
>
> Si alguien tiene alguna punta, le agredezco sobremanera.
> Saludos y gracias por vuestro tiempo.
>
>    
Las Unichrome de Via son tan malas... Tengo una en la desktop y con 
10.04 anda perfecto, no tuve que tocar nada. Eso si olvidate de efectos 
de escritorio.

Lo que te diría es que pruebes con el driver Openchrome (creo que viene 
incluido en Ubuntu) Sino una busqueda de Openchrome en Google te va a 
dar bastante data.

Saludos

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