I have an HTC hero that no matter what I do will not mount to my PC. I have continuously connected my USB cable, dragged down the shade, and hit mount. All that happens is my F:/ drive pops up and tells me to insert a disk, even though I definitely have it plugged in. The USB debugging option is clicked, I have remformated the SD card, I even went and bought a new SD card. NOTHING WORKS!!! Help me please!!