0xc error when trying to boot installer

So I followed the guide over at Tonymacx86 and I made the installer USB. And I put MultiBeast onto the USB too. But when I start my laptop to the USB and select the MacOS installer, it just gives me the apple logo for a couple seconds before giving me a stop icon. So I rebooted with -v and this is what I got:


OspAptioFix2Drv: Starting overrides for \System\Library\CoreServices\boot.efi

Using reloc block: no, hibernate wake: no

Read error 0xc

Error loading kernel cache (0xc)

Boot failed, sleeping for 10 seconds before exiting...


If anyone wants my device, it's a base model Dell Latitude E6230 (The one with the i5-3300M and 4gb DDR3 RAM)

Any help would be appreciated.

Author: @haydenbjyoung