it’s a pci card, i think i have another one, i’d have to dig around, cause this one had the antenna broken in transit from school, and i had to pick up another one for the antenna.
i dunno about the router, cause we have three computers on this network, and i don’t see why mine is acting different. but i’ll look around for my other wireless card and see if that’ll make any differecne, if not i’ll check the router