>I am sorry, but I think you must be mistaken. If it's a 2400, there is no >way. It does, however, say "7.6" (not 7.6.1) during the Mac OS startup >screen. But is 7.6 what it says if you choose "About This Computer" in >the Apple menu? I guess I have a strange 2400. I loaded a 3400 install disc yesterday 7.6. It boots up but I can't load a .1 update at least the one that one that was burned on a CD and sent to me.