Problems with Gforce 7300 GT 512

Hi,

Having some problems with the driver installation. The system is fine, i'm using a LeoXXX install disc for de 10.5.6, and after the install, all works fine, but when i install the nvidia driver, after de reboot, the login window goes black, and i need to reinstall again.

Some one could help? Someone with the same problem?

Thanks

Edit: I'm using a Asus P5LD2X

I had a 7950 card that didn't work in the same manner. Apparently, there is a problem with 512meg 7xxx cards that can only be resolved by flashing the cards firmware. Check out: NVinject