I've tried to enable full-duplex on my Yikes G4 (pci graphics) many many ways in OSX. I've edited the /System/Library/StartupItems/Network/Network file to have the 'en0 media 100basetx mediaopt full-duplex' and then had that same thing in /etc/iftab and other things. I've tried it from the command line, but still it doesn't work. I have an SMC Barricade (smc7004awbr) wire/less router and it will connect to my IceBook (dual usb) but it just won't recognize the g4 for some reason. has anyone else had problems like me?

Justin