Hey Madmatt!!
Thanks for the advice. I'm on vacation now, but will follow it when I return. Two questions, though -- I don't know beans about my hardware on the video side. You mentioned a "Universal Installer available for Mac installed ATI video cards". Do I have a Mac installed ATI video card in my iMac. I haven't had anything besides the extra RAM put in, so I guess my real question is do you (or others) know whether iMacs have such an ATI video card out of the box?
Next question, am I correct that a "driver" (and by extension, the Univesrsal Unstaller) is a reference to the software that runs the video card?
I realize that these are newbie questions, and for that I appologize. Thanks.