I just got a powerbook G4 and I need to install OSX panther on it. I booted from the disc and followed the logical steps but get to "select a volume" and I get the red ! and it says I cannot install on this volume. It's a 60 gb internal hard drive formatted with one partition for osx extended (journaled). No matter what I do in disk utility I can't seem to figure this out and I'm new to mac's. I've searched the internet for a little while but now have to go to work and want to try to fix it tonight. Sorry about the bad grammar.