help! I've bricked my hv335t after updating jukebox on the latest ac ryan firmware, now it won't boot it's stuck on initial logo.. I can't telnet so I've tried the method of the photo above but it didn't work, guess I didn't understand correctly the instructions. I've used the cable of a voltage tester (similar to the one in photo) touch the pin shown above and the other point of cable left on the floor, was that correct? Trying that way didn't force any firmware update, what am I doing wrong?