Hello! I tried googling this but it was to of no avail. Anyway, I used to be able to put music on my Hero easily. I know how to do it, but it's acting funky now. Upon connecting my Hero to the computer with the USB, I hit "mount", but it says "Turn off USB storage" in the notification bar. Then it says "Select here to turn it off. Well, I hit "Turn Off" then, and then the notification bar saying "Preparing SD Card". From then, I try mountaing again, and it says to turn off the USB storage again. And while toying with it during writing this, I was actually able to put my music back onto my SD card, even though it wasn't mounted, which doesn't exactly make me feel happy/safe, but I managed it. Anyway, anyway (whoa) to get to mount again? Sidenote: I have used Astro File Manager, but only to make back-up files, which I had deleted post-this problem to try and fix it. But yeah.