Ok so today i dropped my ipod on my way into school. I have a 30 gb 1st gen video. I Went into school and listened to my ipod for about 30 seconds and i got a message. It read "Connect to your computer. Use itunes to restore." So i come home, plug it in. It says stuff about it being courrupt and to restore. so i try. It gives me this error "The Ipod "ipod" could not be restored. An Unknown error occurred. (1418).

I Really need help please!