My Windows has been acting up a lot lately and I want to reinstall it. However, I also want to keep my dual boot. I'm currently running Ubuntu 14.04 and Windows 10 64bit. I saw the thread about reinstalling Windows 7 while keeping dual boot, but that resolution requires a Windows 7 disc. Ubuntu is on it's own partition, but Windows thinks it's empty(even though it definitely isn't). Windows Disk Management
It would be much appreciated if someone could help me with this.