OK, I got my Mac Mini yesterday. Setup was a breeze. My network was found fine after I put in the IP settings. But after a while it keeps on dropping the connection. To get it working again I was restarting the Mac and changing it to DHCP then back to manual and it would work. But now it can't even find my network which is coming from my XP Pro PC. My old wireless B card worked fine with my laptop so it should work. Any ideas? Could my mobile phone be doing something to the signal of Airport? I've got a Windows Mobile so that's quite likely Thanks in advanced! I'm using 10.4.1. On ad-hoc mode, the other network card is a "B"