CompuServe Messages

Sreten, Checkit 3.0 will give you that information. I use it all the time when installing stuff. I have my Ethernet card on IRQ 15, but I/O on 300. Most Ethernets use I/O 300 as default. I put the Mitsumi well out of the way, on 340. It being able to use IRQ 10 is a godsent. The soundcard uses IRQ 7, as does LPT1, another DMA and I/O 220. All that info comes slickly out of Checkit. OTOH, you may already have a utility to do it with. Type MSD from the C:\> prompt. If you have Windows 3.1 that will do the trick, it's undocumented, but actually is Microsofts Diags program. Black peter Interesting thread BTW