The video card of a laptop can never be upgraded. Unlike desktops, there's no standard slot you can upgrade to. The video cards of laptops are generally part of the motherboard so ... http://answers.yahoo.com/question/index?qid=200904...
We need a lot more info if you expect us to help. Which version of linux? Which ethernet card? brand and model? Which drivers have you tried.? Are you comfortable using the termina... http://answers.yahoo.com/question/index?qid=200902...
