Semp Toshiba IS1522 - Resoluão de tela

[jcao]

tenho um Semp Toshiba IS1522, instalei o Ubuntu 7.4, utilizando o alternate CD, ele está funcionando bem. Mas a resolução de tela fica em 800 X 600. Já tentei várias alternativas, pesquisando os fóruns e não consegui ainda resolver este problema, não consigo colocar a resolução para 1280 x 800, por exemplo.

[pinduvoz]

http://wiki.forumdebian.com.br/index.php/Notebook_Semp_Toshiba_IS1522_com_Debian_Etch

A solução está no link acima, onde fica claro que o driver aberto da via não funciona direito.

Tem este wiki também, só que em inglês (imprimindo os dois, fica fácil comparar os procedimentos, já que os nomes dos pacotes podem variar).

https://help.ubuntu.com/community/OpenChrome#head-d7b34822e159598a174aa1232521d1262e36bd8c

[jcao]

Segui as instruções do wiki do openchrome. Verifiquei o xorg.conf, que está com o Driver "openchrome" mas nas opções de resolução em Sistema --> Preferencias --> Resoluçao de Tela ; continua aparecendo somente as opções de 800X 600 e 640 X 480

Não sei mais o que fazer

[pinduvoz]

Poste aqui seu xorg.conf.

Vamos ver se editando o arquivo o problema desaparece.

[jcao]

Este é o xorg.conf

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# /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 "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" "abnt2"
Option "XkbLayout" "br"
Option "XkbOptions" "lv3:ralt_switch"
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 "Placa de Vídeo Genérica"
Driver "openchrome"
BusID "PCI:1:0:0"
EndSection

Section "Monitor"
Identifier "Monitor Genérico"
Option "DPMS"
HorizSync 28-40
VertRefresh 43-60
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Placa de Vídeo Genérica"
Monitor "Monitor Genérico"
DefaultDepth 24
SubSection "Display"
Depth 1
Modes "1440x900" "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1440x900" "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1440x900" "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1440x900" "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1440x900" "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1440x900" "1280x800" "1024x768" "800x600" "640x480"
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


[pinduvoz]

Antes faça um backup do xorg.conf

Código Selecionar Expandir

sudo cp /etc/X11/xorg.conf /etc/X11/xorg.bak

Se precisar, vc pode restaurar invertendo a ordem do comando acima:

Código Selecionar Expandir

sudo cp /etc/X11/xorg.bak /etc/X11/xorg.conf

Agora vamos tentar editar, segundo o tutorial do Fórum Debian.

Na sua "Section "Device" está assim:

Section "Device"
   Identifier   "Placa de Vídeo Genérica"
   Driver      "openchrome"
   BusID      "PCI:1:0:0"
EndSection

Deixe assim:

Section "Device"
   Identifier   "Placa de Vídeo Genérica"
   Driver      "via"
   BusID      "PCI:1:0:0"
EndSection

O resto parece certo.

Boa sorte.

[jcao]

Após colocar "via" no lugar de "openchrome" a tela entra em modo texto. Não entra em modo gráfico.
Alterei para "vesa" e funcionou no modo gráfico, mas também só entra na resolução 800 x 600

[pinduvoz]

Retorne ao estado anterior (restaure o backup, como dito acima) e edite novamente o xorg.conf, refazendo o backup antes.

Vamos deixar no xorg.conf apenas uma "subsection "Display", ou seja, esta:

SubSection "Display"
      Depth      24
      Modes      "1440x900" "1280x800" "1024x768" "800x600" "640x480"
   EndSubSection

Remova as demais e veja se dá certo.



Outra coisa a tentar:

http://ubuntuforums.org/showthread.php?t=485646

[jcao]

Copiei o xorg.conf que veio com Insigne e funcionou.
Agora o único problema, aparentemente, é ao dar o boot aparece uma mensagem de
BIOS BUG #81 ....
mas continua a inicialização até o final.
Ainda não encontrei nenhum problema em virtude dessa mensagem.

Obrigado pela ajuda

[jcao]

Copiei o xorg.conf do Insigne e funcionou sem problemas....

Obrigado pela ajuda

[jcao]

Este foi o xorg.conf que utilizei....

Código Selecionar Expandir


# 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 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 commands as root:
#
#   cp /etc/X11/xorg.conf /etc/X11/xorg.conf.custom
#   md5sum /etc/X11/xorg.conf >/var/lib/xfree86/xorg.conf.md5sum
#   dpkg-reconfigure xserver-xorg

Section "Files"
FontPath "unix/:7100" # local font server
# if the local font server has problems, we can fall back on these
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/lib/X11/fonts/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/lib/X11/fonts/cyrillic"
FontPath "/usr/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/share/fonts/X11/Type1"
FontPath "/usr/lib/X11/fonts/Type1"
FontPath "/usr/share/fonts/X11/CID"
FontPath "/usr/lib/X11/fonts/CID"
FontPath "/usr/share/fonts/X11/100dpi"
FontPath "/usr/lib/X11/fonts/100dpi"
FontPath "/usr/share/fonts/X11/75dpi"
FontPath "/usr/lib/X11/fonts/75dpi"
EndSection

Section "Module"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "evdev"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "record"
Load "type1"
Load "vbe"
EndSection

Section "InputDevice"
Identifier "Generic Keyboard"
Driver "keyboard"
Option "CoreKeyboard"
Option "XkbRules" "xorg"
Option "XkbModel" "abnt2"
Option "XkbLayout" "br"
Option "XkbVariant" "abnt2"
EndSection

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

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
        ### [arg]: arg optional
        #Option     "ShadowFB"            # [<bool>]
        #Option     "DefaultRefresh"      # [<bool>]
        #Option     "ModeSetClearScreen" # [<bool>]
Identifier "Generic Video Card"
Driver      "vesa"
VendorName  "Unknown Vendor"
BoardName   "Unknown Board"
BusID       "PCI:1:0:0"
EndSection

Section "Monitor"
Identifier "Generic Monitor"
Option "DPMS"
HorizSync 30-50
VertRefresh 50-75
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Generic Video Card"
Monitor "Generic Monitor"
DefaultDepth  16
SubSection "Display"
Depth 1
Modes "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 4
Modes "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 8
Modes "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 15
Modes "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 16
Modes "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
SubSection "Display"
Depth 24
Modes "1280x800" "1024x768" "800x600" "640x480"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
EndSection

Section "DRI"
Mode 0666
EndSection