03-06-2014, 12:15 PM
This is not the best solution but you can try WinToFlash (I used this before) to wipe off files but, you might have to add a iso file for it to work hopefully this will work you.
ASRock Fatal1ty Z97 Killer | Intel i7-4790k @ 4.0GHz | 2x4GB DDR3 1600MHz | EVGA GTX 1070 | Windows 10 Pro x64

