My work computer is a Dell laptop that is about 1 year old. It works great but it only has an 8Mb video card. Does anyone know if it is possible to upgrade the video card on a laptop? I am assuming the video controller is affixed to the motherboard somehow, so I probably couldn't do it on my own like I have done on my desktop at home. But can I just send it back to Dell or to a local shop for the upgrade? I have written Dell and so far have only gotten automated responses that don't really answer my question.