ust gotten a teclast tbook 16 power (M6F8) and I mistakenly format the android partition on window 10. Unfortunately I could not enter the android os again and I wanted to restore so I downloaded phone flash and the (M5F8) firmware and follow the instructions and it was successful on installation. After this I observed that I cannot boot into windows again and have tried every option even to create and boot from usb I got stop message. Secondly what I discover was that on the bios boot menu there was no windows boot manager pls what can I do to get this resolved thanks.