Is there a downloadable and bootable bootloader I can install from cd/iso?

I keep getting boot errors for instance, now I'm getting HFS+ Partition error and earlier for a prior install I was getting a b0 error, most commonly I get the "b0 error"

I'm using XxX OSx86 10.4.11 Rev 2 and a ThinkPad T30

I believe the problem is in:
PC EFI Bootloaders +
Old EFI Patches +
>
efi v5
efi v6
efi v7.3 GUID
-
efi v8
efi v8 MBR

Which of these is best for my laptop and should I try using? I'm trying to tri-boot also. I've already got Windows and Debian installed and dual booting my machine. Choosing OSx86 last it shows up like so in my Grub Boot Menu but then goes to a completely black screen and nothing "Mac OS X (32-bit) (on /dev/sda1) | Mac OS X (64-bit) (on /dev/sda1)" which I'm not that concerned with cause I can fix this all in Windows with EasyBCD hopefully.

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Update

It boots up perfectly as long as the OSx86 DVD is in the optical drive and BTW everything is running perfect and picked up correctly even my battery and processor, only problem I'm having right now is the b0 error and mounting issues to open dmg's, when I try to open or mount a dmg it gives me the error "Device not configured"... Errrr! LMAO

Thanks