Multimedia Audio Controller Issue, need HELP!!!

This is a real challenge!!!

I have do many things to get this work with no success.

I format my computer but the sound card doesn't want it to work.

I already download the drivers from the manufacture but I still got a mark that says multimedia audio controller and no sound at all.

Could be a hardware problem???

Can someone help me out??

Here are my computer specifications

Windows xp Pro SP3
Asus A7V8X-X

Thanks in advance!!!!!

 

I did already what you told me, install first the chipset 4in1 version 4.43 => Restart the computer => Install the audio drivers downloaded from ASUS for my motherboard and when I boot it I get an error with a tittle DSndUP error: No ADI codec driver is installed this was when the computer turn on.

This is where I get stock

 

I did what you told me but the first time I get a blue screen when I ran the SFC with a code:
STOP: 0x0000004E (0x00000099, 0x00000000, 0x00000000,0x00000000)

and when I try it again It restart the computer by itself and this is the error under event viewer.

Error code 0000001a, parameter1 00041284, parameter2 0259f001, parameter3 00001f09, parameter4 c0503000.

I'm thinking to install windows again using another CD, I already try it with two different ones.

Any suggestions?

 

Well I have to reinstall everything from scratch formatting my HD and seems to be working just fine. Thanks a lot to every one here!!!

Regards!