When powering on the Device. Hold the play button and home button down until it shows a menu saying Diagnosis,North America and so on press diagnosis and plug in device then load firmware
Sorry, but…what?
Are you suggesting a recovery mode for the fuze, like for win xp?
If you read the post from the Rockbox forums this information came from, you’ll notice it specifies Diagnostic Mode , which is quite different from Recovery Mode.
And it only works with the most recent firmware update. What you’re going to do with it is anyone’s guess.