Bios Mods -The Best BIOS Update and Modification Source

Hello im new here and im a noob haha.

I want to enable ahci so i can install osx. i am unsure if this is the right thread, if im wrong please move it and also im unsure what i need to provide but il gave my best. thank you.

HP Pavilion g6-1244sa

http://h10025.www1.hp.com/ewfrf/wc/produ...g=100&tool=

bios verison/date: hewlett-packard F.33, 30/08/2011

I know thats not the latest bios out, so i dont know if i should update or not?

bought from here, so here the specs

http://www.pcworld.co.uk/gbuk/hp-pavilio...0-pdt.html

please help me, i hope i provided enough, thanks!

please any one? thanks!