Installing sound on Vista running on MacPro

[predstone]

Hi,
I have copied the Mac drivers into my program files. However I can't get Sigma to install on my system. Also tried to install the Apple keyboard but the eject cd key still doesn't function. I followed the advice given on this forum about copying the files onto Vista . I am running Vista premium.
Thanks for help.
Paul Redstone

[B0rg]

I only used Boot Camp to get the Macintosh Drivers for Windows XP 1.1.2. The Sigma Tel audio works for Vista on my setup.