Sound Problem

Hello,
Does anyone know any tweaks or anything so that I can get Yamaha SoftSynthesizer S-YXG70 to install on Windows 2000 Professional? I have attempted to install it however It just comes up and says we need Windows 95/98 to run the installer. Is there anything I can attempt to do to get this working? It’s for a local school that requires that sound synthesizer.

Thanks!