How can I format my active hard drive to NTFS?
Solution 1:
So, I assume you are trying to format with ubuntu, and not wanting to keep ubuntu, so the best thing to do is to boot up to a live cd of ubuntu(most likely the disk you used to install ubuntu, if not Ubuntu download) and use gparted off the live cd, using gparted video, because you can't format the active partition while using it. Just keep in mind that formating the partition will get rid of ubuntu and all your data