VIA Audio deck can't install 5.1 system

[Michael_Od]

Motherboard : P4P800
Al Audio : Adi Ad1985 6-channel audio CODEC 1 x S/PDIF out

Hello everybody!!
I have a problem with this audio plate.
Along of time I can't find the right drivers for her.
After read user's manual and "googling" in the IE, I had installed "Sound Max". Everything was right, but my audiosystem 5.1 doesn't work properly... only 4 speakers.
Later after updating drivers. Audio drivers were been updating to "VIA Audio Deck" and soundmax stop the work.
And now, playing only 2 front speakers... with new, beautiful sound what I like more than the previous...But this does not solve my problem Please tell me, what I must to do....

my email adress:
terora@ukr.net

Sorry if I have bad english!

 

[Michael_Od]

And another problem, there was no sound when using the "soundmax" in Internet browsers, there no sound at software from Windows, but after installing these drivers, the sound came again, I can watch video with the sound ... it's as though it was a major problem and a solution for updates sound card

 

[rexter]

Un-install sound max and install Realtek driver.