dell latitude e6320

Hey guys!! I built my Hackintosh last night following this tutorial: My Hackintosh runs at a Dell Latitude E6320 with intel graphics! The laptop have the original hardware except for the wifi card (Atheros AR5B91). Everything goes fine... I got Mac App Store, iMessage, FaceTime, Wifi working...

Hello, I have tried to Hackintosh my Latitude E6320 using this guide. However, when I try to boot up to the installer, it boots to about 3 quarters of the way then the Apple logo/progress bar glitches like in the photo shown. I have tried many different methods and many different boot flags but...