I've been googling a lot if I can change one of my PCs to act as a router my DS can access, but somehow I couldn't get it to work. Thing is, my router at home has a WP2A security setting, while the DS itself can only access WEP security. I've seen one or two videos on how to change a laptop into an ad-hoc network, so that my DS can access that laptop and that laptop is in the internet through the other computer.