Hi thanks a lot for the installation procedure
I think it works well now
(nvidia logo at startx and tuxracer ok
but I used to configure my system with xconfigurator and now redhat-config-xfree86 doesn't allow me to switch the resolution to more than 1024x768
 : I've a geforce 2 Ti 64MB
1280 and higher radio buttons are grayed and 1024...how to say that...
: : puke:
if someone has a solution