i had uninstalled. my problem was caused by the card not being recognized by this system, it was no longer showing as a device in the Device Manager. I tried it in another computer with the same problem. It seemed odd that it had quit working so suddenly and uneventfully, so i tried it in different slots. It turned out that a bit of dirt or grime had attached itself to one of the PCI contacts. Putting it in the different slots must have scratched away some of the dirt. When i saw it show up, then disapear after i plugged in my speaker cable, i thought it might be a flakey connection/connector. Sure enough, there was a big of something on one of the contacts. After cleaning the contacts the card works well again. I guess that's the down side of resurecting an old card with something like the Kxproject. Thanks for the suggestions. I hope this brings a smile to your day as it did mine.
