Vectoring IO port access in Windows 2k DOS Emulation box

Windows 2000 recognizes and uses my old Creative Labs Sound Blaster 16. The
problem is that my old DOS games like Doom, which run ok in the DOS
emulation box can't access the sound card. Basically the IO port (0x220)
is
not available in the DOS window. Not even the sb16\diagnose.exe program is
able to access the card.

Is there a simple way to get Windows to properly pass these IO
instructions
through the DOS emulation?

Thanks,

Steve

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for
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