Hey guys. I have a PowerBook G4 (PPC) running 10.3.9, and I'm trying to install Tiger on it. It has a 800 MHz processor and 512 MB of RAM. I'm trying to install Tiger off my grandparents iMac Tiger Install DVD, and their G5 Tiger Install DVD. I know you're not supposed to do this, but it worked perfectly when I installed Panther from an iBook's install dvd. I keep on getting a Kernal Panic as my computer starts up from the disk, with a gray picture of a Power Button in the background. How do i get the install to work? I think that there's probably a way... I just don't know where to find it!