I have a 3Com etherlink 3 model 3C589D. I running mac os 9.0.4 on my powerbook 5300cs. I looking for a driver for it and the ones i found don't work with it or freeze it up. After it freezes up and you restart it the mac can't find the system folder and i get a question mark flashing. then i got to reinstall mac os 9 again. what i read online this card work with powerbooks. I just need a driver for it. The driver on Macintosh garden doesn't work. I look online and i don't get much on drivers for this. Well thanks for the help.