Bug#544374: It's ok now! with that xorg.conf its works fine now. I hope I have helped.

[Luciana LCNRJ]

My xorg. It's ok now! with that xorg.conf its works fine now. I hope I 
have helped. Performous driver video nvidia

========================
# xorg.conf (X.Org X Window System server configuration file)
#
# This file was generated by failsafeDexconf, using
# values from the debconf database and some overrides to use vesa mode.
#
# You should use dexconf or another such tool for creating a "real" 
xorg.conf
# For example:
#   sudo dpkg-reconfigure -phigh xserver-xorg
Section "InputDevice"
    Identifier    "Generic Keyboard"
    Driver        "kbd"
    Option        "XkbRules"    "xorg"
    Option        "XkbModel"    "abnt2"
    Option        "XkbLayout"    "br"
    Option        "XkbOptions"    "lv3:ralt_switch"
EndSection

#Section "InputDevice"
#    Identifier    "Configured Mouse"
#    Driver        "mouse"
#    Option        "Device"    "/dev/ttyS0"
#    Option        "Protocol" "microsoft"
#EndSection

Section "Device"
    Identifier    "Configured Video Device"
    Boardname    "NVIDIA GeForce"
    Busid        "PCI:0:13:0"
    Driver        "nvidia"
    Screen    0
    Vendorname    "NVIDIA"
    Option        "NoLogo"    "True"
EndSection

Section "Monitor"
    Identifier    "Configured Monitor"
    Vendorname    "Proview"
    Modelname    "Proview PBROlc8"
    Horizsync    28.0-96.0
    Vertrefresh    49.0-85.0
  modeline  "800x600 at 85" 56.3 800 832 896 1048 600 601 604 631 +hsync +vsync
    Gamma    1.0
EndSection

Section "Screen"
    Identifier    "Default Screen"
    Device        "Configured Video Device"
    Monitor        "Configured Monitor"
    Defaultdepth    24
    SubSection "Display"
        Depth    8
        Virtual    800    600
        Modes        "800x600 at 85"    "1024x768 at 60"    "640x480 at 60"
    EndSubSection
      SubSection "Display"
        Depth    16
        Virtual    800    600
        Modes        "800x600 at 85"    "1024x768 at 60"
    EndSubSection
SubSection "Display"
        Depth    24
        Virtual    800    600
        Modes        "800x600 at 85"
    EndSubSection
EndSection

Section "ServerLayout"
    Identifier    "Default Layout"
  screen 0 "Default Screen" 0 0
EndSection
Section "Module"
    Load        "glx"
    Load        "v4l"
EndSection
Section "ServerFlags"
EndSection

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*Guia não oficial para iniciantes do Ubuntu 8.04 (Hardy Heron) :
http://www.guiaubuntupt.org/wiki/index.php?title=Ubuntu_hardy
 *Tutorial Multimédia para o Ubuntu 8.04 Hardy Heron:
http://ubuntuforum-pt.org/index.php?topic=34887.75  
 *ubuntued
http://ubuntued.info/2008/09/como-personalisar-o-relogio-do-gnome.html
 *Guia para iniciantes
http://planeta-ulb.net/wiki/index.php/Guia_para_iniciantes   
 *Linux for Travelers
http://www.linuxfortravelers.com/ubuntu-live-cd-guide
 *UserDocumentation
https://help.ubuntu.com/community
 

            "O Linux é bom, mas ainda tenho o windows!"
                             Eu mesma. Hahaha

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*Linux User:475513                                                            * 
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