I've been trying to downgrade the software 4.0 and ive tried using http://www.felixbruns.de/iPod/firmware/, but when i try to restore it on apple, it always said an unknown error occurred.. what should i do?
Google tiny umbrella, plug in ipod, then open up tinyumbrella click save shsh, then when completed click start tss server, then google ipod firmware, get your firmware, then open up itunes, then click shift and click update at the same time look for the firmware file that you downloaded