While I await my Cobra II, I have been preparing my windows 7 Home Premium laptop (hp). I DL and installed .NetMF 4.3 (already had VS 2012), uninstalled 4.1, deleted all old GHI inf files from Windows, and installed the NetMF and Gadgeteer Package 2014 R1. I checked the box for the new Win USB drivers, but at that step, the install failed (just that step failed). It started to install, but after the part where you get the dialog to trust drivers from GHI, the progress bar moves forward, pauses, and then rolls back. The install ends with an error indicating the process was interrupted. I tried a reboot but no change each time I attempt the install. Worried I won’t be able to use the Cobra when I get it! Thoughts? Is it looking for the actual hardware to be attached at that point? Something I forgot to uninstall first?