If you break your computer you will need a hardware flasher to recover - guides for hardware recovery can be found online
- flash modified bios warning-possibility of windows serial key being deleted so proceed with caution (format usb stick to fat 32, copy files inside of folder to root of drive then reboot)
- enter bios using f7(fn + 7) then go to chipset -> system agent -> graphics configuration -> dvmt pre-allocated and change to 64mb
- delete config.plist and rename config4k.plist (or similar name) to config.plist
- load clover and select "start uefi shell 64"
- enter the command "setup_var_3 0x894 0x2" (without the quotations) hit enter then type exit
- delete config.plist and rename config4k.plist (or similar name) to config.plist