I've never had a problem with modifier keys, but I do have a problem where sometimes it's unresponsive after my computer boots up, and I have to un-plug it and

I've never had a problem with modifier keys, but I do have a problem where sometimes it's unresponsive after my computer boots up, and I have to un-plug it and re-plug it. Bonus: If the plugging-in motion isn't quick enough, I have to try again. Sibling mentioned updated firmware on the advantage 2, I wonder if there's a way to apply that to the original.