Quick question: I recently switched from a Droid Incredible 2 to a Razr M. With my Incredible I was able to charge my phone on my laptop whenever I needed to. However with my M, it will only charge when the phone is dead or off. Once my phone reboots, the phone doesn't charge, leading to it die minutes later. My laptop doesn't even show that the phone is connected. Suggestions as to being able to charge my phone from my laptop (while my phone is on)?