I recently built a PC and didn't have windows, so I decided to install Linux for the time being. Fast forward to today and I have a copy of windows 8.1 on a USB, but I have no idea how to remove linux and replace it with Windows. All the tutorials I found online are for different versions of windows or Linux. Or they simply create a dual boot. I Only want Windows, as I only have 120 gb of storage. I would greatly appreciate your help. Thank you in advance.