Apple laptops go off line.

[charlesedwin]

Hi there,
I have an iBook G4 and a MacBook 2.2 both were doing fine, wirelessly going on line. Suddenly without any known reason, this morning, they do not go on line.
No changes were made, no software was downloaded or anything else I could put my finger on.
I ran the diagnostic teston the MacBook:
All the things from Airport to three or four down the list show a green spot, except the last two: Internet and the server, which have red spot .
My broadband is working on my PC. In fact I am using it to write this message.The PC is not wireless, it is connected by wire to the router.
Any suggestions.
Will be very grateful.
Thanks

 

[Anthony523]

Try connecting one of the laptops (if not both) to the router and see if you get anything then..
Also I'm going to assume this is a wireless router correct?