I found this... any help
Before you can boot into or install OS X on your Hackintosh, you've got to make some small adjustments to your system BIOS (press Delete at system startup to tweak your BIOS settings). Rather than taking you step by step through every change you need to make, I've simply snapped a picture of the relevant BIOS screens on the link below and added some notes. Just click through these images and make sure your BIOS settings match up.
http://lifehacker.com/5351553/hackintosh-bios-gallery/gallery/1
Read this also and it all comes down to opinions ... me I just want a easy life nowadays and seriously you think the Gnome desktops are in any way an improvement ... I couldn't have that in front of me all day just on the way it renders out fonts ... How much have you saved doing this?. I have fiddled but there seems very little point as Apple components work together well and once you have used a thunderbolt display why go backwards? is the question I have to ask myself ?. I understand the fight against Apple but as a designer I appreciate first the fact that pixel perfect design is important and I haven't seen anything yet to come close. What we do with computers i know is more important than how they look but it all adds up in the long run and the influence of Apple is there to be seen throughout the world now. I like things to look good and I like thing to work with Apple you get both but I never forget these are only computers and my best friend is still my pencil and my brain