Here is my Settings for my video card:

Identification
Vendor: ‎nVidia Corporation

Description: ‎NV18 [GeForce4 MX 4000]

Media class: ‎VGA compatible controller

Connection
Bus: ‎PCI

Bus PCI #: ‎1

PCI device #: ‎0

PCI function #: ‎0

Vendor ID: ‎0x10de

Device ID: ‎0x0185

Misc
Module: ‎Card:NVIDIA GeForce 3 - GeForce 4 (96xx)

My problem now is that I can't run any of the three 3D Desktop effects on my system. It says: "Your system does not support 3D desktop effects"

Is there a know problem with the driver of nVidia GeForce4 MX 4000?

Mandriva uses the driver NVIDIA GeForce 3 - 4 (96xx)

btw, i'm using Mandriva 2007 Spring.

Thanks.