so, i recentally got a 5g 30gb ipod from a friend with a broken hd. i replaced it with another and that hard drive is corrupted. i tried to format it, but it says its RAW and 0 memory on it. i ran diagnostic mode on the ipod and it says it has 90 sumtin gb, and its a 30gb hd. so, im outta ideas, i tried formatting with itunes, and windows explorer... -thanks for your time!