Fuze V1 3.9 breaks down after a few minutes

[horst]

I did upgrade my fuze v1 to 3.9  (was happy since the very 1st port of rockbox for v1) - player works well without probs, but windows xp looses the unit after a couple of minutes... can't copy large amount of data on it...

I checked the filesystem - no errors.

I did re-install rockbox 3.9 - same problem

I tried to re-install OF - sansa updater won't recognize the fuze

Any help?

How can I format the device? Or reinstall the OF?

Leaving for vacation tomorrow night :-(

[saratoga]

Sounds like this:

http://www.rockbox.org/tracker/task/12184