I installed a Motorola WPCI810G wireless card in my G4/400 704 MB Ram OS 10.2.8. Accelerate Your Mac.com (http://www.xlr8yourmac.com/tips/MS_MN-730_airportMods.html) had an article on the card. The author installed and worked on plug and Play, however it did not do the same for me. NetStumbler and the Airport software show it working, however can not make connection the the internet. I have a Win PC OS 2K with a card in it and it works fine. I tried changing channels on the wireless router (Linksys WRT54G) and it did nnot make a difference. I set software for automatic fine on Server and DCHP. The Card is listed as being compatible with Mac on OS 10.2.8.and 10.3 Has anyone on e the list used this card successfully. Would appreciate any suggestions that might help in getting it working Russell