Hi there, I've got a PowerMac G5 (I belive its a dual 2.x?) I'm not sure of its exact specs, it had a drive fail in the machine, (Some background I work for a PC repair shop and one of our clients does some intense graphic design among other things (hence the PowerMac G5) and I am extremely expirenced with PCs but very new to Macs) Since the drive was failed I replaced the drive with a Western Digital SATA Drive, I got the operating system cds from our client the version is Mac OS X Panther Version 10.3.2, when I try and boot the machine from the cds I get an Apple Logo and I can hear something being loaded from the CD and then I get a no symbol (the circle with a slash through it) and that is it, it is a greyscale image, and I have tried resetting the PRAM (as I found that in other posts) but to avail, any help would be greatly appreciated.