I need help
 

okay heres my problem, i had a old wireless router, and my pc got al fucked up so i had to reformat, and i lost my installation cd for the wireless card, so i bought a new wireless router today at Best Buy. and i got home to set it up, and it didnt come with a Install cd for the cards, and do i need new wireless cards seeing how its a diffrent router?, or can i use the same ones?

you can use the same cards. Did you try going to the companies website and d/ling some drivers for that. Im pretty sure that would work. It did for mine.