My father has wireless in his house, and wants to be able to get his HP e-pc online. That computer is currently on the third floor. His wireless router (verizon fios actiontecn mi424wr) is on the first floor. The HP e-pc doesnt have any expansion slots. Therefore the only option seems to be sometype of external card/access point etc. Can someone point me in the most cost effecive way of doing this. dont really want to spend more than 50 bucks. Thanks in advance for any help!!!!! Total distance isnt more than i'd say 25-35 feet from his router