Problem booting on MAC G5

[Shaul Simhi]

Hi,

In the past I have downloaded YDL 3.0.1.
I burned the ISO images on Windows machine and also done it on the G5 
using the Disk Utilities.
Either way, my G5 machine refuses to boot from the burned disk.

Is there any way to burn the CD as bootable for G5?

Thanks,
Shaul