quick question, anyone try booting w/ force64 and not able to even load up?

i have this problem. i try using some 64 and it just sits there and when i look at my verbose mode, the last thing it says is firewire error, which happens EVERY time i boot up.

any help. thanks

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.:AMD Machine:.
2.6GHz Quad Phenom 9850.:.Biostar TA790GX.:.8GB DDR2 1066MHz.:.nVidia 8600GT.:.500GB Sata HD.:.Running: LawlessPPc 10.5.4 Update to 10.5.7.:.Voodoo Kernel REV A:.

.:Macbook Pro:.
Intel Core 2 Duo.:.2GB DDR2.:.200GB HD:.