I just bought a new Gateway P-6831 laptop... (nice laptop for the price BTW). Anyway... it comes with a full install OEM DVD of Vista x86... is there any way for me to upgrade to Ultimate using the OEM DVD... or do I have to do a fresh install? Also... if anyone is looking for files or info for this Gateway PC I'll do my best to upload or share what I can. Other things I'd like to know.... how can I check the SLIC table to see if I have a the full table or a "locked" one?... also, does anyone have a link to a Gateway cert? Thanks as always.