Hi, trying to set up internet on a wireless router(speedtouch 580). Desktop pc connected by wired, two laptops on wireless. Wired connection works fine, but wireless keeps dropping. Any attempt to reconnect without restarting the router doesn't work. Any help would be appreciated! The laptops themselves connect via wired connections, so I don't think there is an issue there. I've upgraded the firmware and tried both with and without WEP/WPA encryption.