"Couldn't find matching GLX visual" error

[Jemain]

When i run America's Army on Linux Mandrake 9.1 i get the error: "Couldn't find matching GLX visual". I have a Nvidia Geforce ti 4600. Could any one help me resolve this problem please?? :confused: :(

[Jemain]

Some more info on the error:

open /dev/[sound/]dsp: Device or resource busy
Couldn't set video mode: Couldn't find matching GLX visual


History:

Exiting due to error

[nonolk]

Hi Jemain :

your problem is : You are not using direct rendering.

try this : glxinfo

you will see something like "direct rendrering : yes"

So try to install the last nvdia drivers from their web site.

[nonolk]

Hi Jemain :

your problem is : You are not using direct rendering.

try this : glxinfo

you will see something like "direct rendrering : no"

So try to install the last nvdia drivers from their web site.

and after retry glxinfo and you will see something like
"direct rendering : yes"