Excessive brightness on PowerBook G4: The problem with obscure built-in keyboard shortcuts
Sunday, April 24th, 2005 • 11:48 pmIf you’ve read the comments on my earlier post about the unexplained brightness problem on my dad’s PowerBook G4, you know that the mystery has been solved. The problem was most definitely that, at some point during his first days of using his new PowerBook, my dad had probably repeatedly (and accidentally) hit the keyboard […]