Well, contrary to your subject line, having just looked at the specs for
P5VDC-MX on the ASUS website, your computer may not use the Realtek High
Definition Audio Driver, but has rather the Realtek ALC653 AC'97 6-channel
Audio CODEC.

[url]http://www.asus.com/products.aspx?l1=3&l2=11&l3=242&l4=0&model=814&modelmenu=2[/url]

I am unable to get to the ASUS downloads page for that board, for some
reason, although this from Realtek might work, if indeed AC'97 is what you
have (a Vista driver is listed):

[url]http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=23&PFid=23&Level=4&Conn=3&DownTypeID=3&GetDown=false#AC[/url]

The ASUS downloads for you board *should* be here:

[url]http://support.asus.com/download/download.aspx?SLanguage=en-us&model=P5VDC-MX[/url]

"Clayton" <claytonbNOSPAM@xtra.co.nz> wrote in message
news:OGRvCKxyHHA.1208@TK2MSFTNGP03.phx.gbl...[color=blue]
> dean-dean, I have no PCI cards installed
>
> toolman3044, where can I get the ASUS Hi Def drivers from?
>
>
> "toolman30044" <toolman30044.2tzbqi@no-mx.forums.net> wrote in message
> news:toolman30044.2tzbqi@no-mx.forums.net...[color=green]
>>
>> You might want to check also to make sure you installed the Chipset
>> Drivers. And while Asus has Hi Def drivers for my board(p5b) they are
>> not signed yet.
>>
>> Hope this helps.
>>
>>
>> --
>> toolman30044[/color]
>[/color]