Leopard 10.5.6 retail dvd problem

[david]

Well i tried booting off the retail dvd
will not even attempt to boot
bios is set to ahci
tried chameleon boot loader as i was instructed to
use chamaleon then switch with retail dvd ( but no luck )
i am thinking this retail dvd was not burned correctly
to make it bootable.
Either that or this dvd was incorrectly labelled full os.
Instead of upgrade version leopard 10.5.6
also tried with just sata dvd-rom .( nothing works )

frustrated

any ideas people