Help needed!!!!

[Saberone]

I had 2.0 ipod i tryied to downgrade it so i used restore function to 1.4 but when the ipsw unpacked and it was installing in itunes 7.7 i had an unknown 20 error now i tried to restore it in itunes 7.5 and i have unknown error 5 and 6 ... Please help


btw. all i can see on my ipod screen is connect to itunes

ok anyway i fixed it and now i have 2.0.1 firmware...