I don’t want to seem as though I’m just trying to make a sale, but while following DogP’s instructions (thanks DogP!!!), I made a screwdriver capable of removing the Virtual Boy screws. I replaced them with philips head screws, and so I don’t need the screwdriver anymore. I noticed that there weren’t any on eBay, so I posted mine there as an auction.
If I can make back the dollar or so that I spent on the screwdriver, plus the cost of the auction, while at the same time helping someone else enjoy their Virtual Boy, then I’ll be happy.
Thanks again to all of you for posting in this forum and thanks DogP for your detailed instructions that left me with a perfectly good Virtual Boy again!