So, I'm not having too much success getting this installed. I tried another fresh computer with the same results. I then decided to factory reset my phone, thinking that the problem was following the phone since I couldn't run the RUU on a different computer, but even with the phone having fresh factory reset settings, no dice.
So let's talk about drivers..
In my Win7 Device Manager, I have the EVO listed as a Portable Device. Properties on that show its working. The driver mentions it's provided by HTC, released on 10/18/2013, using version 1.0.0.15. Are these correct? If not, what drivers should I be using and where could I get them?