1. PNP enable in BIOS is also set to Resource Controlauto, OS Support PNP Enable
2. Pootage with DOS with DE-220PCT Setup set Card into PNP Enable
3. Execute pnpdump> isapnp.conf under / etc to simultaneously set the setting of the DE-220PCT card in ISAPNP.conf to IO and IRQ that do not conflict with all your devices (I usually set up 300, 5 if you IRQ = 5 can be taken into account 9, 10, 12, etc.
4. Execute isapnp /etc/isapnp.conf If you see the message started by DE220, you will get halfway. At this time, you should catch the network card serial number (6 bytes)
5. Execute MODPROBE NE IO = 0x300 IRQ = 5 Install Driver. Execute ifconfig eth0 {ip address} Start Eth0 Execute Route Add -Net {Net} dev eth0 boot network.
6. You can contact it when you are normal.
