I need help trying to solve this problem I'm having. Before anyone asks... no its not a problem with htc sync(solved that), I have manually installed the drivers, and I am running windows 7 64-bit. The problem is that my Hero will not connect to my pc as a mass storage device. I pull down the notifications, mount, but then a couple of seconds later, the hero remounts the SD card and closes the connection. My computer will detect it and i can access the "storage device" for a couple of seconds, but then it disconnects. If anyone has a fix, it would be greatly appreciated.