4 ms·
The earliest Sound Blasters had IRQ7 as default. This conflicted with LPT1 so the default was changed to IRQ5. There are a few games like "Gods (1991)" and "Spa
by mortenlarsen 4y ago
The earliest Sound Blasters had IRQ7 as default. This conflicted with LPT1 so the default was changed to IRQ5. There are a few games like "Gods (1991)" and "Space Quest III (1989)" that have IRQ7 hardcoded, so for best compatibility with older games IRQ7 is needed.