ne2000 isa card with wrong irq


i installed the rtp-version at the weekend, configured my ne2000 card, but
it doesnt work.

an ping to my router ( does not work (it says “host down”).

i found the command “nicinfo” - it says that the card is using IRQ 5, but
its IRQ 4 …

how can i change the irq to 4 ?

thanks a lot