just purchased my iphone today (3g 8gb) i did all the steps, backed up my ipod and updated to the most recent 2.2.1. i am running windows and when i open quickpwn i go all the way to where you hold down the buttons to put the iphone into DFU mode. quickpwn completely locks up on the first step. does it normally take an abnormally long time the first time you do it? (10 minutes+) or for some reason is it really locking up on me?

any suggestions on how to remedy this would be appreciated.