Original post by: munawarkarim ,
Hi I just replaced my old hard drive with a new 80 Gb drive (PowerBook G4 1.5 GHz). I tried to boot up with an OS 10.4 for which I have a CD. Everything goes well until it asks to identify the hard disk to install the software. There is no hard disk visible. On the other hand if I open Disk Utility, it shows the hard disk. What am I doing wrong? Much appreciate your advice.