When loading Darwin, my system automatically reboots itself, and it can not even get to the installer screen.

Is this a problem related to EFI?

I have another HDD for Leopard (IDE) and two IDE DVD-roms, for installation I disconnected all other 2 HDDs.

Doesn't my Motherboard work with this release or I do have to modify BIOS Settings?

Thanks in advance for all your Help,

Kael

My Specs: