Chip, after you uninsall and removed the hardware, run something like Regclean and restart,Close down the PC then install the new card and restart, have any drivers ready when the new hardware is found..
You won't need to do anything to the registry. Just uninstall the sound card and software (using the Windows add/remove software). When you install the new card and Windows starts you will probably get a window asking you if you want Windows to search for new drivers. DO NOT let Windows perform this operation - cancel it. Then when Windows finishes installing, run the SoundBlaster installation CD and install the Drivers and associated software applications.
After you get it installed and all is working, go to the SoundBlaster site and check for updated drivers, most of the time the drivers that are supplied are an older version.
In reference to a registry cleaner (again, that you don't need for this change), I don't usually recommend them unless you really know what you are doing as they can delete needed items if you are not careful. I've repaired several customer's PC's that were "fixed" by a registry cleaner (each customer used a different registry cleaner). The "best" registry cleaner is a complete "clean" reinstall of the Operating system and associated device drivers and applications software.
Myself, and rather than start a new thread, I've had a problem "removing" the onboard sound card and putting in a SB X Fi sound card. I tried it once, with little luck.
Eric, I don't know about the M/B you have but on many the on-board is disabled in the BIOS. There are some that have a jumper on the M/B to disable the on-board audio. After that is done there should be no problem installing a PCI sound card. However, there have been some reported problems in Vista with the Xfi series of cards on the Dell users forum. I haven't seen anything relative to XP, either someone that has installed one or that had a problem.
I have Registry Mechanic. Should I stop subscribing to this? I use it occaisionally. Did not even consider to use it during the install. I thought it was supposed to be an OK software.
As far as drivers go, I know there is already an update one at Creative Labs, as I read many reviews on this soundcard, and one fella said he bought a new X-Fi and had to update a driver.
It's supposed to arrive tommorrow or Saturday.
BTW, what is M/B?
Chip
Chip
Williams U-12 8X5; Keyless; Natural Blonde Laquer.