What are my bios settings in order to download Snow leopard on my Gateway M-7351u?

I have a Gateway m-7351u with 4 Mb ram, 320 GB HD, and Window 7 Home Premium 64 Bit. I just downloaded Hackintosh to my external HD, and I need to know what are the Bios settings for this Phoenix SecureCore Bios setup utility, so I can install Mac OSX efficiently. I have been frustrated forever, so please. HELP!!!!! Thank YOU! I just need help to what Bios settings to use, nothing else.