right, guess i worded it wrong. Didn't mean to say that nvidia doesn't support sony, nvidia doesn't support the 8400m in my sony laptop. I downloaded the correct driver for it but it said there is no nvidia compatable hardware on my system. and when i went to contact nvidia the page said they do no support any sony hardware. Thanks for the help guys but i've decided to give the laptop to my parents and go buy a useful laptop for myself (buyin a sony is a mistake i won't repeat).