Conflict on Ports (IRQ)

I installed win xp at a new Am2 system with MSI K9neo-f And after i Install the drivers of Motherboard it says in the device manager that the secondary IDE channel(K9neo-F has Only one IDE Channel) and the Networking adapter(The one that is in the Motherboard) has a conflict on IRQS (The IDE Channel has 13 IRQ i think). And that i must Close the one of these two devices.
so I cant use my Network adapter.