3 Replies Latest reply: Jul 10, 2009 11:42 PM by Mac Medic (be@MacOSG.com)
casey60622 Level 1 Level 1 (0 points)
I am trying to create a bootable dvd of TechTool Deluxe (from AppleCare) and it just isn't working.

I have followed the instructions to the letter, but when I try to boot from the disk (either by holding down C or changing the startup disk before restarting) all I get is a gray screen that eventually shuts down to black and tries to start again.

I've tried the disk on my brand new 24" iMac as well and it isn't working there either. I previously made a TechTool Deluxe disk for my Mac Mini (now sold) and it did work, so I am confused as to why there is a problem now.

Thanks for any advice!

MacBook 13" Aluminum (Late 2008), Mac OS X (10.5.7)