Hi, (sorry it seems automatic correction messed up the title. It's start up not "arts up) I've been noticing that my Bluetooth Apple wireless keyboard does not seem to work unless OS X is completely booted up. I've been trying to use one of the alternate start up keys and no matter what I try to do before the machine starts up it always starts up normally. Is this a known issue with using Apple Bluetooth keyboard's with the Mac mini?or is there something I can do to correct this? The only thing I can think of is to purchase a wireless keyboard. Any suggestions? Appreciate any advice very much.