Sir I need your help.somedays ago I didn't shutdown my PC so that it creates startup issue and show 'automatic repair'.so that I saw one of video an follow the steps and give "reset my PC" having no other way.but before completing the process my computer turned off because of power failure.Now my computer is showing "choose an operating system" with two same option "windows 10 volume 2".When I choose one it restart the PC and bring me to the page page"choose an operating system." What can I do now?