I'm sure like me you've often seen the dialogue box telling you that your USB2 device could run faster if you plugged it into a better USB port on your machine. I supect that most people ignore this message (I certainly do), but this morning I thought, what the heck, I'll have a look at the advice it gives me. And here is what I got:

Does that make any sense to you? Am I supposed to be able to do anything with that information? Exactly what sort of user-testing does Windows go through? Grrrr.