I would definitly try a reset if I was in your situation. reset is just like a fresh clean install but is slightly more automated. before you do it make sure Windows 10 is activated
EDIT: if you decide to do a reset make sure you disconnect all your other hard drives first. Yes Windows asks you if you want to refresh just the drive that the OS is installed to or other drives as well but I dont trust it!![]()
Going to try a refresh first... been about 5 years since I did a fresh install, really reluctant to go through all that again (yes, I know, I know!).