Modem IRQ ?

Discussion in 'Windows Vista General Discussion' started by dev, Jul 10, 2006.

  1. dev

    dev Guest

    The Motorola SM56 Speakerphone modem in XP is on COM 3, IRQ 5. It
    works fine.

    But not in Vista BETA2, running on the same computer, with the same
    hardware but a different harddisk. There it is using IRQ 23. No
    changes have been made to the BIOS.

    In device manager, under the modem's RESOURCES tab, the "change" button
    is grayed out. I see nothing in the registry relating to IRQ.

    Is there a way to shift this modem to IRQ 5?

    dev, Jul 10, 2006
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