GA-K8N Ultra SLi 'Unknown Device'

chrislocalboy · 24 Jan 2008 at 08:17

Morning Guys,

Basically rebuilt my machine last night and put it back onto XP SP2, everything is working fine apart from I have one unknown device showing in device management.

A device identifier has shown me its a 'Standard PCI ISA Bridge' and is an NVIDIA chip.

My mobo is a Gigabyte GA-K8N Ultra SLi, I've downloaded and installed so many sets of chipset drivers, from both Gigabyte and NVIDIA to no avail..... and before anyone asks, no I cant find my original mobo CD anywhere, I've moved house and god knows where it is.

I've found a couple of other forum posts saying it may be linked into the audio on the board?? but I did install the audio drivers, they installed fine and my sound is also working ok.

Any suggestions as this ones got me stumped.

Thanks

chrislocalboy · 24 Jan 2008 at 12:24

No replies lol..... not looking good!

caithomas44 · 24 Jan 2008 at 16:19

what Ram do you have installed and what graphics cards?

chrislocalboy · 24 Jan 2008 at 17:41

X1800XT and just normalish RAM.... nothing special.

I'm pretty confident its got nothing to do with either of those... why you ask?

caithomas44 · 24 Jan 2008 at 18:10

because i wanted to know if you had sli enabled ram, as tat opens up a whole pot of mysteries, do you have a sound card? couldn't you just disable it