I've been able to use TiMidity++ on my Vista PC that is running Business edition, but for some reason when I try to install it on my Home PC, which runs Vista Ultimate, I cannot seem to get the TiMidity++ to load.

DosBox does not list the TiMidity++ driver when i type mixer /listmidi at the Z: prompt, (only Microsoft GM Software Synth is listed) even though when i run the control panel app that selects Default MIDI device, TiMidity++ is listed.

any idea what might be causing this issue in my Vista Ultimate PC?

Thanks in advance for taking the time to reply.

cmm