Started by SteveHere, November 18, 2023, 04:05:19 PM
Quote from: Nitro on November 18, 2023, 06:23:50 PMCheck out the hardware document in our archives entitled "Minding Your DMA's and IRQ's":https://www.nextcomputers.org/NeXTfiles/Docs/Hardware/i386/Minding_Your_DMAs_And_IRQs.pdfTake a look at your BIOS boot screen to see what IRQ's are being assigned by the BIOS. There may be some conflicts there. You also may be able to disable unused ports such as the LPT1 printer port or any serial ports if you haven't done so already, freeing up resources. Another thing to try is one expansion card at a time to see if they work individually. Hope that helps.