I used this http://mail.bellardo.com/~bellardo/airprime/ to set up on my 17" AL. I have not had any issues through all of the OS-X updates. On Nov 14, 2004, at 4:12 PM, Bob Bergey wrote: > I recently got a Verizon Wireless PC 5220 card (AirPrime) so I can get > online with my TiBook/400 from practically anywhere in the US, and it > works great -- I'm really happy with it -- except for one thing. After > using it and removing it, my TiBook crashes about 50% of the time when > I re-insert it or awaken it from sleep if I've left it in.