In the BIOS, of course, Plug and Play OS should be "Yes", if that option is
there. Try uninstalling the PCI Bus in Device Manager and let Windows
automatically reinstall it. This will then include
rediscovering/reorganizing the allocations for all the devices under it,
when your computer is restarted. (In the Menu bar, choose "View devices by
connection", to see the list).

Make sure the driver from Realtek is the Vista compatible one.

"Clayton" <claytonbNOSPAM@xtra.co.nz> wrote in message
news:eiA0P1XyHHA.1204@TK2MSFTNGP03.phx.gbl...[color=blue]
>I tried installing the driver from the Realtek site but it's still the
>same.
> Asus says the motherboard is not supported with Vista, I don't know why,
> my suppliers and others here are still selling them.
> I had a problem with the PCI cards/slots not working on this board after a
> BIOS update so I downgraded the BIOS and everything worked, ASUS posted a
> new BIOS last week which I decided to try that out to see if it fixed the
> PCI problem which I think maybe the cause of the High definition audio, I
> tried downgrading again but it will not let me.
>
>
> "Rojo Habe" <nosp@m.thx> wrote in message
> news:87014BC5-30E9-4515-A7A8-721AF93106D9@microsoft.com...[color=green]
>>
>> "Dylan Harrelson" <DylanHarrelson@discussions.microsoft.com> wrote in
>> message news:C7763CCC-1DA3-4672-BABF-77831D88F2A9@microsoft.com...[color=darkred]
>>>I would check with Asus for Vista driver, it may have installed a basic
>>> driver through the operating system but it may not be working right.
>>> Check
>>> Asus.
>>>[/color]
>>
>> If you can't find it on the Asus web site, try
>>
>> [url]http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=24&PFid=24&Level=4&Conn=3&DownTypeID=3&GetDown=false#High%20Definition%20Audio%20Codecs[/url]
>>
>> You can download it either as a .zip file or an executable, whichever
>> your preference.[/color]
>[/color]