wrote in message ...
When you find a
screw that doesn't want to come loose, or that the screwdriver tip cams out
of, put a little dab of valve grinding compound on the screwdriver tip.

Hmmm, that sounds a lot easier than my favorite trick. I use one of those
little cutting wheels on a Dremel tool and cut a new screwdriver slot across the
head of the screw. Works for conventional, Phillips, Torx...

Vaughn