I was so happy when today started. I downloaded the 2.1 update for my Hero and the latest version of HTC Sync (2.0.33) from the HTC site. I've never had a use for HTC Sync before, so I've just never installed it. During the setup, though, it deleted all of my network connections and apparently the driver files as well. I was able to update my phone but now my computer is broken. I uninstalled HTC Sync but that didn't fix the problem. Does anyone know if it moves the drivers somewhere or just outright deletes them? I guess I could download the drivers on my phone then copy them over but that's going to be a hassle. I wonder how many other people had this problem and don't own a second computer from which they can ask for help... Anyway, thank you for your help!