Itunes + Quicktime oh and Digital Copy!@#

[Haiko]

ok I am so lost and need serious help....I tried to open Itunes and it gave me a error and when I try to reinstall it, it says it needs quicktime to be install(which is installed >_>)
and when i tried to uninstall quicktime it also gave me a fatal error so please help

oh forgot to add I am running on Windows Vista if that helps

[Haiko]

sorry for the 2nd post but got some news and another question

I just found out it was Nvidia Geforce 8500GT causing this problem and couldnt find a solution and how do I do this Digital Copy feature on Family Guy Blue Harvest DVD if my Itunes fucked.../sigh