Bjarne Rossum - 2016-12-14

Computer: Macbook Air early 2015
OS: macOS Sierra 10.12.2
Desired OS (dual-boot): Windows 7

Without rEFInd, Sierra does not recognize my WININSTALL (USB with Windows 7 loaded). However with rEFInd, it does recognize it. BUT! Here's the catch: rEFInd shows three options (with the little USB icon in the corner), and all of them produce a "memtest.efi" error. It is important to note that I have already created a FAT partition using Disk Utility.

I don't know what to do at this point.