I am upgrading my processor to one using Broadwell-E, and have to update my motherboard to do so. So, I downloaded the file from MSI's website, and only received a readme, and an HF0 file when I opened the .zip. What steps do I take past this point? I have a 4gb flash drive that is empty, and the HF0 file, but I read a post that said that it might also ask for a "ME" or application file, on a different forum of someone trying to do exactly what I am. What do I do going forward with this update?