how do u set IRQs?

I discovered that my NIC card is not properly set to the right IRQ setting.

#dmesg
eth0: RealTek RTL8139 Fast Ethernet at 0x240, IRQ 0, 00:52:ca:32:a0:fe

How do you set the IRQ to 10, where it is supposed to be? Do I edit the file in /etc/conf.modules? Do I have to disable PnP in the BIOS first?
Thanks in advance

I always buy network cards that have jumpers on the board and always set IRQs with on board jumpers......

At first, which OS do you use?
It sounds like a Linux distro you are using.