My GF just bought a brand new Macbook.
Now my steam driven G4 Titanium with original airport works a dream with our Belkin wireless router/modem.
Her new Mac just doesn't. It will connect, hard wired to the RJ45, but not wireless. Is it an Airport Extreme issue that I don't know about?

Keep getting error in connecting messages.

There are a couple of (daft) people with open networks locally - can even get on to those. Same error.

The Belkin is a F5D7632-4 version 1000uk

Please help...