I have a dell inspiron 710m notebook with intel shared video memory of 32mb…. i plan on upgrading to windows vista but i need more video(graphic) memory. I know on a desktop you could just upgrade the graphic card easily but how would you do it on a notebook? especially since mine is running shared memory….is it possible? maybe there is an external pcmcia card? i dont know…or would i have to just get a new notebook?