Chosen Solution

replace a hard drive but appear kernel panic, after install mac os 10.4 or some times freeze during installation and appear same error.i have also installed mac os 10.5 does the same error. I have no original disks be problem of hardware?

I think you said that the system was installed via “Target mode” with a firewire cable. If the start up machine had an Intel processor it would install the wrong type of system and cause a kernel panic. If the other machine is a G4, then download “SuperDuper” to the working Mac and clone the drive in Target mode. He’s where to get a free version: http://www.shirt-pocket.com/SuperDuper/S