Permanently activated Win10 boot prompts a component of the system has expired can not boot how is it?
Did you do a power failure or something like that? If it is, then press F8 to boot into the security options to select the most recent correct configuration (some are in English, probably this meaning) to try to repair, can not, then can only reinstall the system, you can use a USB flash drive reinstallation, if the computer can be opened if you can use the orange key reinstallation of fast and efficient reinstallation of the system.