Don't suppose anybody can tell me how to restore the original firmware for the PRS-300 after installing the amutin one?
Used the link above, but I now have audio and now playing menus in my home screen, the home button doesn't work, and up/down on the dial cannot be used for paging.
[Update]
Fully charged last night. Turned it off (standby), was like this in the morning:
I'm assuming something about the 505 firmware is letting it drain.