[marshMello]

You have to see what kind of router you have and how many connections it was designed to support at the same time. But it might alos be purely coincidental that it just happen to start stealing hte connection now that you have more devices. My suggestion is (if you can) just borrow a wireless card and see if making the desktop wireless fixes your problem.

P.S. (I can't help myself) OOOOLLLLLLDDDSSSSSPRRRRIIIIIIIIIIIITTTZZZZZZZZ :D :D :D :D :D