Thanks for the replies. My new card is installed and all is well with
that end of things.
I have followed the quick fix instructions at The Parasite Fight and
beefed up my antispyware capability, including subscribing to spyware
blaster for the auto updates (I use my laptop and don't quite trust my
kids to remember to do the updates manually).
I scanned my system with spybot and it found SMITFRAUD888TOOL. I
didn't wasted any time trying to remove it with spybot as that seems
likely to fail.
But I am wondering if this smitfraud.zip tool and instructions offer a
reasonable chance of removing it completely:
http://www.bleepingcomputer.com/forums/topic17258.html
I don't possess the time or expertise to sift through my various
registries hunting the nasty components and will probably have to pay
someone to fix if the above tool doesn't work.
Finally, if spybot shows "smitfraud.c-888tool" (not quite sure that's
verbatim) do I have one nasty or two? Add/Remove programs doesn't show
an 888TOOLBAR present, and spybot doesn't find a separate line item for
that bug.
Gracias again!
Mike