Strange... maybe a bad card?
3Com PCMCIA Ethernet Adapter Issues
3CCE589ET / RedHat6.1 / Toshiba Satellite 310CDS (Chris Turchin)
Date: 1999, Nov 23
From: David Hinds <firstname.lastname@example.org>
It would be very strange for a 3c589 to work, but the 3CCE589ET to not
work, since they are almost the same card. I would be suspicious that
the 3CCE589ET might be bad. Can you try it in another system, or
3c589ET -- possible solution by Yoonsuck Choe, 1999, Dec 15
to: "Strange... maybe a bad card?"