Windows 7: Unkown Publisher

Hello,

Im new to these boards, and I did try the search function but I havent seen anything regarding the Unkown Publisher problem im running into. Its strange... when I download a Driver (Nvidia) or a program (Ventrilo) it will not even attempt to run the program. I am running the 64 bit OS, so I did download the correct Drivers from Nvidia and I did download the Ventrilo client that is for the 64bit system. What is odd about it, is that both of the applications will not run after they download. I get a pop up, " Unkown Publisher " even after I tell it to RUN it just closes and nothing happens.

I have tried to compatibility function with Windows 7. I ran it as Xp and as Vista and both times it just closed. Any suggestions?

Thanks,

Try turning off UAC
User Account Control - UAC - Change Notification Settings

It is turned off, that was the first thing I did when I installed Windows 7

Have you tried running them as an administrator? Run as Administrator

Sure have, I right click the application tell it to run as administrator and nothing happens.