ok, so on my desktop mozilla firefox runs really slow, because i piggyback off the neigboring wireless connection. thats not bad but afer a while it stops working and the computer freezes when i open the "search for wireless connection" box comes up. umm there are some factors that could influence this; i downloaded the wireless card drivers from sourceforge and not the legit website, i have a hacked copy of XP running, and i use someone elses wireless connection. would it run better if i just bought my own wireless router?