LinuxQuestions.org - glx problems

Hi

My problem is following:

My PC is based on Intel 845 Chipset using i810 Driver.

lspci shows:
VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)

The glxinfo gives:
name of display: :0.0
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
Error: couldn't find RGB GLX visual

visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
----------------------------------------------------------------------
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
0x21 16 tc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None
Xlib: extension "GLX" missing on display ":0.0".
Xlib: extension "GLX" missing on display ":0.0".
0x22 16 dc 1 0 0 c . . 0 0 0 0 0 0 0 0 0 0 0 0 0 None
You have new mail in /var/spool/mail/root

and glxgears :

Xlib: extension "GLX" missing on display ":0.0".
Error: couldn't get an RGB, Double-buffered visual

My /etc/X11/xorg.conf looks following:

# Xorg configuration created by pyxf86config

Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
EndSection

Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "pl"
EndSection

Section "Device"
Identifier "Videocard0"
Driver "i810"
EndSection

Section "Module"
Load "glx"
EndSection

Section "Screen"
Identifier "Screen0"
Device "Videocard0"
DefaultDepth 24
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection

What is the problem? Why glxinfo and glxgears gives errors?

I want to run a Windows application in wine but it isn't working properly.
I found int he aplication logs following:
Xlib: extension "GLX" missing on display ":1.0".
Error: couldn't get an RGB, Double-buffered visual

Please Help.

Michal