Not now it don't, when i run nvidia-settings via the terminal i get a popup box with this error "You do not appear to be using the NVIDIA X driver. Please edit your X configuration file (just run `nvidia-xconfig` as root), and restart the X server." I've done that and i still get the same error message.
Thanks
PS
Now i cant log into mandriva, I just get a black screen with a white line flashing in the top right corner.