legacy bios

i followed this guide and installed yosemite http://www.tonymacx86.com/yosemite-desktop-guides/143976-unibeast-install-os-x-yosemite-any-supported-intel-based-pc.html not i have used multibeast and installed Chimera. But it does not boot. my laptop uses legacy bios. What will make this bootable

Solved: Chimera migrate to Clover, boot doesn't enter EFI Hello, I was using Chimera, the HD partition was done with Mac ( so, there is already EFI partition), it's OS X & Windows dual boot ( Windows partition is active). I didn't consider to move to Clover as my motherboard is ASUS P6T SE...