Bob, You are correct, as you have found, that NIC's love the intr 7A. I ha
problem and moved the intr to 7D. Be sure and move high enough so that if
you use an ADI plotter, printer, or dig driver, they don't conflict also. A
wonderful utility to spot conflict problems is "SLUETH", which gives a
myriad of information about memory, intrs, and much more.