[Ubuntu-BR] Resolução de vídeo

[Norton Son]

Olá pessoal,
bom tenho alguns problemas com o ubuntu e queria a opinião de vcs.

1º - Minha máq. é um Core 2 Duo, com chipSet intel, um HD SATA de 160Gb e
uma Grav de DVD SAMSUNG SATA e um monitor Wide de 17" da LG, quando tento
instalar o Ubuntu 7.10 ele abre a tela laranja com a resolução correta, mas
não passa disso, como se algo não carrega e fica eternamente assim e
portanto não consigo instalar ele.
Detalhe, quando eu tinha uma grav de DVD IDE ele carregava tranquilo, mesmo
testando com o meu antigo monitor CRT, ele tem o mesmo comportamento.
Quando mudei de monitor, eu tinha a mesma versão do Ubuntu instalado na
minha máq. e ele identificou a resolução correta logo que liguei ele com o
novo monitor.

2º - Instalei o Ubuntu 7.04 e ele carregou tranquilo, mas não detecta a
resolução correta do meu monitor Wide, a unica forma dele ficar com um
resolução razoável é como esta config. meu Xorg.conf, alguém pode me dar uma
dica?!

# /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"    "abnt2"
    Option        "XkbLayout"    "br"
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"
    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 82945G/GZ Integrated Graphics
Controller"
    Driver        "i810"
    BusID        "PCI:0:2:0"
EndSection

Section "Monitor"
    Identifier    "L177W"
    Option        "DPMS"
EndSection

Section "Screen"
    Identifier    "Default Screen"
    Device        "Intel Corporation 82945G/GZ Integrated Graphics
Controller"
    Monitor        "L177W"
    DefaultDepth    24
    SubSection "Display"
        Depth        1
        Modes        "1280x720"
    EndSubSection
    SubSection "Display"
        Depth        4
        Modes        "1280x720"
    EndSubSection
    SubSection "Display"
        Depth        8
        Modes        "1280x720"
    EndSubSection
    SubSection "Display"
        Depth        15
        Modes        "1280x720"
    EndSubSection
    SubSection "Display"
        Depth        16
        Modes        "1280x720"
    EndSubSection
    SubSection "Display"
        Depth        24
        Modes        "1280x720"
    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"
EndSection

Section "DRI"
    Mode    0666
EndSection

Desde já agradeço a atenção!



-- 
Att,
Norton Son