i have just got dsl from Telkom set up. they have given me a 510 router with 4 hub ports. My desktop is connected through a cable. When i try and set up my wireless connection on my notebook it asks for a key, i insert this key and it still does not connect. i have tried with three different notebooks and get the same message. Telkom says to me that the notebook network cards are faulty. These notebooks can connect if the cable is plugged in. Who has the patience to explain to this dof aunty how to set it up?