I've just got a 1st Gen iPod Touch and it's got firmware 3.1.3 on it but it's sooooooo slow and unresponsive at times. So, I've tried downloading firmware 2.2.1 from http://www.felixbruns.de/iPod/firmware/ but when I go to restore it in iTunes I get an error saying iTunes could not restore the iPod. If I just click restore to download the latest firmware and restore the iPod it restores fine but it's still too slow.
Any ideas?
Any ideas?