So I have a Tour that is nuked and I can NOT get this thing working! It's done it once before from an app that I installed and I got it working on the first try, but not this time. When I start up the apploader and insert the battery, the "USB: Pin Unknown" message comes up perfectly fine, but once i go to enter my password the device shuts off and I have to repeat the process again, but it still has the same results. Any help?! Using DM 5.0, running OS 4.7.1, and using Vista...