The short version: I had suceeded in getting the Bluetooth to work to allow PDA syncing. I was a happy camper. I went to shut down my Parallels Windows XP window when the computer hung for quite a while. (The Parallels XP window had shut down to the point where I had a black screen and a message that said it was alright to shut down the machine). I was unable to get anything to work, so I shut the computer down with the power button. Now, on boot up I get a note in various languages that says "restart the computer by pressing the power button". (A Kernal panic?) upon which I restart and I get the same message, no boot into OS X. If I hold down the options button, I can select OS X or Windows and get the restart screen and if I select OS X I get the same restart screen no reboot. If I select Windows I get a black screen and if I'm quick there's a option to select the Parallels boot up or the WIndows XP Home Edition boot up. If I catch the Windows XP Home edition the computer boots right into XP works great! Now the frustrating part, I figure oh well I'll just reinstall everything by booting from Mac OS X Disks and reinstall the whole system and start over. After starting the machine and holding down the "c" key I get the grey screen with the apple and spinning wheel and after a min or so I get a light blue screen and that's all, no install screen, nothing. So, I can't boot into Mac OS X but I can boot into Windows XP.... Help!!!!