If you have a image you don’t need to format. Placing back the image will overwrite the format.
No, I read that page, tried most of it. It was a dead end, at least it semed so to me.You just tried, and did not do it all. That is a major difference! If you look at the statistics you can see already thousends of people have cleaned their system with those instructions. Noone was not be able to do so. Myself have cleaned hundreds of systems with those directions. Never failed.