Olá. Acabei de instalar o ubuntu 8.04 numa pcchips a15g tudo está ok com excessão do totem. Os controles de brilho e contraste não tem qualquer efeito. Já dei os seguintes comandos:

sudo wget http://www.medibuntu.org/sources.list.d/hardy.list -O /etc/apt/sources.list.d/medibuntu.list

wget -q http://packages.medibuntu.org/medibuntu-key.gpg -O- | sudo apt-key add - && sudo apt-get update

sudo aptitude install ubuntu-restricted-extras nautilus-script-audio-convert totem-xine cpdvd regionset x264 gqmpeg mp3gain mjpegtools libdvdread3 mpeg2dec vorbis-tools id3v2 mpg321 mpg123 libflac++6 ffmpeg cdda2wav toolame libmp4v2-0 lame lame-extras libmad0 libjpeg-progs libmpcdec3 libquicktime1 flac faac faad sox toolame ffmpeg2theora libmpeg2-4 uudeview flac libmpeg3-1 mpeg3-utils mpegdemux liba52-0.7.4-dev a52dec gstreamer0.10-ffmpeg gstreamer0.10-fluendo-mp3 gstreamer0.10-fluendo-mpegdemux gstreamer0.10-gnonlin gstreamer0.10-pitfdll gstreamer0.10-plugins-bad gstreamer0.10-plugins-farsight gstreamer0.10-plugins-ugly gstreamer0.10-sdl gstreamer0.10-plugins-bad-multiverse gstreamer0.10-schroedinger gstreamer0.10-plugins-ugly-multiverse rar unrar unace p7zip p7zip-full p7zip-rar arj unzoo lha mencoder libxine1-plugins libxine1-ffmpeg

sudo update-alternatives --config totem escolhi o totem xine mas parece ter ficado dividido, asteristico marcando para um e sinal de + para outro.

sudo apt-get install totem-xine
sudo apt-get remove totem totem-gstreamer

ai depois desse, excluiu todo o totem.

Estranho pois no outro pc que tinha apliquei o tutorial e funcionou de primeira, e usava o totem xine.

Como fazer para usar apenas o totem xine e brilho e contraste funcionarem ? Será que tem relação com o xorg?
Obrigada!

resposta do xvinfo: http://ubuntuforum-br.org/Smileys/default/huh.gif

~$ xvinfo
X-Video Extension version 2.2
screen #0
Adaptor #0: "NV17 Video Texture"
number of ports: 32
port base: 203
operations supported: PutImage
supported visuals:
depth 16, visualID 0x21
depth 16, visualID 0x23
depth 16, visualID 0x24
depth 16, visualID 0x25
depth 16, visualID 0x26
depth 16, visualID 0x27
depth 16, visualID 0x28
depth 16, visualID 0x29
depth 16, visualID 0x2a
depth 16, visualID 0x2b
depth 16, visualID 0x2c
depth 16, visualID 0x2d
depth 16, visualID 0x2e
depth 16, visualID 0x2f
depth 16, visualID 0x30
depth 16, visualID 0x31
depth 16, visualID 0x32
depth 16, visualID 0x33
depth 16, visualID 0x34
depth 16, visualID 0x35
depth 16, visualID 0x22
depth 16, visualID 0x36
depth 16, visualID 0x37
depth 16, visualID 0x38
depth 16, visualID 0x39
depth 16, visualID 0x3a
depth 16, visualID 0x3b
depth 16, visualID 0x3c
depth 16, visualID 0x3d
depth 16, visualID 0x3e
depth 16, visualID 0x3f
depth 16, visualID 0x40
depth 16, visualID 0x41
depth 16, visualID 0x42
depth 16, visualID 0x43
depth 16, visualID 0x44
depth 16, visualID 0x45
depth 16, visualID 0x46
depth 16, visualID 0x47
depth 16, visualID 0x48
number of attributes: 3
"XV_SET_DEFAULTS" (range 0 to 0)
client settable attribute
"XV_ITURBT_709" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 0)
"XV_SYNC_TO_VBLANK" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 1)
maximum XvImage size: 2046 x 2046
Number of image formats: 4
id: 0x32595559 (YUY2)
guid: 59555932-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: YUV (packed)
id: 0x32315659 (YV12)
guid: 59563132-0000-0010-8000-00aa00389b71
bits per pixel: 12
number of planes: 3
type: YUV (planar)
id: 0x59565955 (UYVY)
guid: 55595659-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: YUV (packed)
id: 0x30323449 (I420)
guid: 49343230-0000-0010-8000-00aa00389b71
bits per pixel: 12
number of planes: 3
type: YUV (planar)
Adaptor #1: "NV05 Video Blitter"
number of ports: 32
port base: 235
operations supported: PutImage
supported visuals:
depth 16, visualID 0x21
depth 16, visualID 0x23
depth 16, visualID 0x24
depth 16, visualID 0x25
depth 16, visualID 0x26
depth 16, visualID 0x27
depth 16, visualID 0x28
depth 16, visualID 0x29
depth 16, visualID 0x2a
depth 16, visualID 0x2b
depth 16, visualID 0x2c
depth 16, visualID 0x2d
depth 16, visualID 0x2e
depth 16, visualID 0x2f
depth 16, visualID 0x30
depth 16, visualID 0x31
depth 16, visualID 0x32
depth 16, visualID 0x33
depth 16, visualID 0x34
depth 16, visualID 0x35
depth 16, visualID 0x22
depth 16, visualID 0x36
depth 16, visualID 0x37
depth 16, visualID 0x38
depth 16, visualID 0x39
depth 16, visualID 0x3a
depth 16, visualID 0x3b
depth 16, visualID 0x3c
depth 16, visualID 0x3d
depth 16, visualID 0x3e
depth 16, visualID 0x3f
depth 16, visualID 0x40
depth 16, visualID 0x41
depth 16, visualID 0x42
depth 16, visualID 0x43
depth 16, visualID 0x44
depth 16, visualID 0x45
depth 16, visualID 0x46
depth 16, visualID 0x47
depth 16, visualID 0x48
number of attributes: 2
"XV_SET_DEFAULTS" (range 0 to 0)
client settable attribute
"XV_SYNC_TO_VBLANK" (range 0 to 1)
client settable attribute
client gettable attribute (current value is 0)
maximum XvImage size: 2046 x 2046
Number of image formats: 5
id: 0x32595559 (YUY2)
guid: 59555932-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: YUV (packed)
id: 0x32315659 (YV12)
guid: 59563132-0000-0010-8000-00aa00389b71
bits per pixel: 12
number of planes: 3
type: YUV (planar)
id: 0x59565955 (UYVY)
guid: 55595659-0000-0010-8000-00aa00389b71
bits per pixel: 16
number of planes: 1
type: YUV (packed)
id: 0x30323449 (I420)
guid: 49343230-0000-0010-8000-00aa00389b71
bits per pixel: 12
number of planes: 3
type: YUV (planar)
id: 0x3
guid: 03000000-0000-0010-8000-00aa00389b71
bits per pixel: 32
number of planes: 1
type: RGB (packed)
depth: 24
red, green, blue masks: 0xff0000, 0xff00, 0xff


*********************Meu Xorg.conf***************
# 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 "[email protected]" 25.2 640 656 752 800 480 490 492 525 -vsync -hsync
modeline "[email protected]" 36.0 640 696 752 832 480 481 484 509 -vsync -hsync
modeline "[email protected]" 49.5 800 816 896 1056 600 601 604 625 +hsync +vsync
modeline "[email protected]" 56.3 800 832 896 1048 600 601 604 631 +hsync +vsync
modeline "[email protected]" 40.0 800 840 968 1056 600 601 605 628 +hsync +vsync
modeline "[email protected]" 65.0 1024 1048 1184 1344 768 771 777 806 -vsync -hsync
Gamma 1.0
EndSection

Section "Screen"
Identifier "Default Screen"
Device "Configured Video Device"
Monitor "Configured Monitor"
Defaultdepth 16
SubSection "Display"
Depth 8
Virtual 800 600
Modes "[email protected]" "[email protected]" "[email protected]"
EndSubSection
SubSection "Display"
Depth 16
Virtual 800 600
Modes "[email protected]" "[email protected]"
EndSubSection
SubSection "Display"
Depth 24
Virtual 800 600
Modes "[email protected]"
EndSubSection
EndSection

Section "ServerLayout"
Identifier "Default Layout"
screen 0 "Default Screen" 0 0
EndSection
Section "Module"
Load "glx"
Load "v4l"
#apartir daqui
Load "dbe"
Load "i2c"
Load "ddc"
Load "type1"
Load "freetype"
Load "extmod"
Load "vbe"
Load "dri"
#ate aqui
EndSection
Section "ServerFlags"
EndSection