Hp7500 OC by upgrading to 8100

I have a HP7550i and would like to upgrade it… I have 8100 original firmware and some hacked version…

The question is: have someone proved it works?? how do i upgrade it??

If so please post some feedback here, i will like to know a bit more about it and any info about upgrading the firmware…

thanks.

Well, let’s give u a clue:

disassemble your CDR to check if it is JVC or SONY, and upgrade with ur corresponding bios… mine was sony so if u have one you’ll get 4x speed recording (is not overclocking, is like on XBOX: they used a 4x cd-wr but the firmware lock it to 2x)

C’ya and good luck…