GeForce GTX 280 and Geforce 9 GT booting problem
 

I have an Nvidia GeForce GTX 280 running fine in Snow Leopard using NVenabler and I recently added a Geoforce 9 GT as a Physx card under windows however, Snow Leopard will not boot with the Geforce 9 GT. The only way around this is to remove the Geforce 9 GT from the motherboard before I boot into Snow Leopard. Is there any way to fix this? I don’t care if the Geforce 9 GT is functional under Snow Leopard, I just don’t want have to open up the computer to remove the card every time I need to boot into Snow Leopard.