I have just sold my Lenovo laptop and looking to put on the original Windows Vista Business OS for which there is a license key on the bottom. Problem is I have no Vista disk and no recovery partition on the hdd (I deleted it ages ago as I wasn't intending to sell it). How do I go about putting on the original OS? Can I download a Vista Business image and just use my own key? Searched for torrents and can only find what looked like hacked versions of Vista