Bad PCI slot, perhaps?
Posted: Sun May 13, 2007 2:55 pm
I have a K8N Diamond Plus which used to run dual 7900GTXs in SLI. I say "used to" because the only way to get any audio is to install the X-Fi in the first PCI slot, which demands removing the second 7900GTX. Why not use onboard? Because I can't get it to work. Whether it is "Enabled" in the BIOS or not, Windows (a fresh installation) does not see it. However, when I install the X-Fi into the first PCI slot, it works like a charm.
The second slot produces some weird errors. First, the card shows up as a "VGA Device" in the Device Manager. Any attempt to update the drivers directly does one of the following:
Using the Creative installer, I either get a BSoD or it "installs" and then proceeds to reboot, but the card still shows up as a "VGA Device." The other route is use the "Add Hardware" and extract Creative's drivers to a folder, then point the wizard to them. I then get a BSoD, usually blaming an audio driver, ha20x2k.sys.
Oddly, when the card used to install, but produce no sound in the second slot (after I came back from dinner to a MACHINE_CHECK_EXCEPTION), it would show up as "Creative X-Fi (WDM)." It usually shows up in the Device Manager as "SB X-Fi."
Do you think I have a bad PCI slot? Or is there some way for the mobo to be mounted so that the slot doesn't work as it is but would work if I, say, remounted the mobo?
The second slot produces some weird errors. First, the card shows up as a "VGA Device" in the Device Manager. Any attempt to update the drivers directly does one of the following:
Using the Creative installer, I either get a BSoD or it "installs" and then proceeds to reboot, but the card still shows up as a "VGA Device." The other route is use the "Add Hardware" and extract Creative's drivers to a folder, then point the wizard to them. I then get a BSoD, usually blaming an audio driver, ha20x2k.sys.
Oddly, when the card used to install, but produce no sound in the second slot (after I came back from dinner to a MACHINE_CHECK_EXCEPTION), it would show up as "Creative X-Fi (WDM)." It usually shows up in the Device Manager as "SB X-Fi."
Do you think I have a bad PCI slot? Or is there some way for the mobo to be mounted so that the slot doesn't work as it is but would work if I, say, remounted the mobo?