Rockbox & V2's

@saratoga wrote:
Changing how the bootloader works on the Fuze is really hard and you risk trashing your player if you make any mistake at all.  I don’t recommend trying to do it.

Strange and confusing…Look here : http://forums.sandisk.com/sansa/board/message?board.id=sansafuse&thread.id=10767&view=by_date_ascending&page=1 where Tapeworm stated, and I quote :

If you want to boot into the Sansa firmware upon start-up, you hold the REW ( |<< ) button down during start-up. You can also install a reverse boot-loader to do just the opposite if you wish (boot into Sansa OF, unless the REW button is held).