I didn't know that disabling autorun was all that difficult; I've been doing
it on all my OS's since Win95 just for the simple reason I don't like or
need it. The one thing that KB967715 seems to have fixed for me (and I have
no proof of this) was that if I had my USB HP all-in-one powered on before I
powered on the PC, I would get a "Exception Processing Message c0000013
parameters 75b6bf9c 75b6bf9c 75b6bf9c" message. It would not go away (it was
very persistent) until I powered down the printer, closed the error, then
powered up the printer again. Since installing KB967715, I haven't had the
problem. Like I sasid, I can't prove that the update fixed it, but it was a
good coincidence.
SC Tom