Apple iPod nano "apperiance" Questions

HELP Again..i was woundering if there is a place where i could go and send my zen version M to a place were they could fix it...but the thing is we dont have "insurence" on it. I really need your help

Please Help Mer solve this Problem - The Guru(s), Wiz..... I mistakenly plugged my IPOD whille i wanted to format a laptop. I dleted partition, formatted and re-installed the Laptop with my IPOD ...