Recent content by dubphobia

Solved. Sorry. I forgot to update, I'm not entirely sure how to edit the title saying I've solved it.

I have a custom built system i5 4670k, 1070, 16GB of RAM along with a MSI Gaming 3 Z97, whenever I try to boot into Sierra in order to install it I get an error message pop up saying "An operating system wasn't found. Try disconnecting any drivers that don't contain an operating system. I've...