I have a network set up between a home computer and 2 laptops. The router was fine for the first few weeks now it keeps disconnecting from the net. If i unplug it and plug it back in straight away it connects again but it could be ok for mins or hours but the disconnects again.This is now very frustrating. Also my daughters laptop will now not connect at all to the network, and i don't know why. Can anyone advise me as to whats wrong?