kenaston posted a topic in Hackintosh MavericksHi. I have a Gigabyte motherboard and AMD processor, and am trying to dual boot windows 10 and OS X mavericks. I have a dmg file written onto a USB file, with AHCI enabled in the BIOS. When I select the boot option to USB, I get a black screen with a blinking underscore icon, and it stays like that. Am I missing something?