Bios Mods -The Best BIOS Update and Modification Source

Hi. I need help. Someone can mod my bios for AHCI option or SATA NATIVE MODE? I'm trying to install Mac OS X..
Here is link: http://ftp.hp.com/pub/softpaq/sp55001-55500/sp55299.exe

Thanks for help.

sup try this

i installed this, everything fine, first turn on too, i got this advanced menu, but now when i'm turning on my lap my display doesn't work..
what now?

did u mess with any display properties try resetting them back or restore defaults to figure out the problem or even try to boot a windows install if u can then a reinstall may be needed like they say BACK UP EVERYTHING CAUSE U NEVER KNOW WHAT'LL HAPPEN!

my display doesn't work, so how can i restore it? I was trying to do that http://www.bios-mods.com/bios-recovery/i...-recovery/ but It doesn't work too. Nothing happen when i'm holding Windows+B...