Can't boot to newly installed hard disk
I've got a new hard disk for the "PowerBook". Im trying to format the new disk using OS X 10.5.4 CD.
I keep getting a message saying "you need to restart your computer. Hold down the power button for several seconds or press the restart button."
Do anyone know how I can get over this issue? I have visited some forum site which have advised me on using option keys methods but these haven't helped?
Many thanks in advanced?