After installing RedHat 7.1 on my laptop, my 3Com (3C575-TX) ethernet card stopped working. I have set the kernel module to 3c59x in linuxconf, but when I try to start the network, I get the following error in /var/log/messages: eth0: command 0x5800 did not complete! Status=0xffff eth0: command 0x2800 did not complete! Status=0xffff Thanks for your help. Glen