I went into my BIOS and disabled wifi (it said intel wireless) and followed the process of creating the installer with myHack, then ran it again and installed extra. I got my dell to boot it up and actually installed mavericks. After it said install succeeded and restarted, it started booting up. When it got to the point where I should see the apple logo, it just went black. Are there other settings in the BIOS that need to be changed? I also saw that I have the a15 revision of the BIOS, but there is an a16 version. Do I need to update my BIOS to the latest revision? Thanks!