Ultra 20 Vista Audio Drivers

When I installed Vista Ultimate onto my Sun Ultra 20 Workstation it did not have drivers for my audio controller (The default one on an Ultra 20 Workstation) nor could it find them. I went onto sun.com and searched for the ultra 20 drivers,

I downloaded"Sun Ultra 20 M2 Workstation Tools & Drivers CD 1.6A"

Containing "Sun Ultra 20 M2 Workstation Tools & Drivers CD 1.6A

Image Contents:

* Bios Version 1.45.0

* Graphics, Chipset and Audio Drivers

* Drivers for Windows Server 2003 and Windows Vista (NEW!)

* PC-Check Diagnostic Program"

I ran the install for the Vista Audio drivers twice, restarted, nothing. I opened device manager and had it search in the folder I extracted all the files to for the audio drivers, Windows said no drivers were found.

This is the only problem I have had with vista, everything else I throw at it works fine.

What should I do?

[939 byte] By [Scrtcwlvla] at [2007-11-27 10:00:12]
# 1
Perhaps ask Microsoft?(It's their OS that has the issue.)Yours is actually not a hardware question.It's an OS driver software question.Thus it's a bit outside the scope of this hardware forum.
rukbata at 2007-7-13 0:31:23 > top of Java-index,Sun Hardware,Workstations - General Discussion...
# 2
I contacted microsoft, they told me to ask Sun, or buy a new Vista compatible sound controller. If this is not the correct location for this topic, where would be the one I should post it in.
Scrtcwlvla at 2007-7-13 0:31:23 > top of Java-index,Sun Hardware,Workstations - General Discussion...