Finally was able to achieve a stable passthrough with an old nVidia 8400GS
Windows 7
Supermicro X11DPG-QT
However, there are no audio playback devices showing.
I have:
Device Manager->Sound, video....->NVIDIA Virtual Audio Device (Wave Extensible) (WDM)
Device Manager->System devices->High Definition Audio Controller
High Definition Audio Controller->right click->Properties->General Tab->Location: ..... (function 1)
matches the Location of the "NVIDIA GeForce 8400GS" display adapter ....(function 0)
so "High Definition Audio Controller" is the passthrough audio controller
on the Driver Tab it says that the driver provider is Microsoft
I tried forcing the nVidia HDAudio drivers "nvhda.inf" but Windows says they do not match
as I said, under "Playback devices" it says "No audio devices are installed"
Any ideas?
Thanks!
Windows 7
Supermicro X11DPG-QT
However, there are no audio playback devices showing.
I have:
Device Manager->Sound, video....->NVIDIA Virtual Audio Device (Wave Extensible) (WDM)
Device Manager->System devices->High Definition Audio Controller
High Definition Audio Controller->right click->Properties->General Tab->Location: ..... (function 1)
matches the Location of the "NVIDIA GeForce 8400GS" display adapter ....(function 0)
so "High Definition Audio Controller" is the passthrough audio controller
on the Driver Tab it says that the driver provider is Microsoft
I tried forcing the nVidia HDAudio drivers "nvhda.inf" but Windows says they do not match
as I said, under "Playback devices" it says "No audio devices are installed"
Any ideas?
Thanks!