I still can't get the installation to start. I made the bootable usb with Unibeast, disabled switchable graphics, and booted up with the Installer usb, but I get a black screen for a few seconds, mac boot up screen with the spinning wheel, and then the wheel freezes and the whole screen just goes black. I read on a korean hackintoshing forum (since my 4530s is the korean model without fingerprint recognition) that I need to remove AppleIntelSNBGraphicsFB.kext from the installation. How am I supposed to do that? I wiped my hard drive, so I don't have any OS installed to it. Any help?