Black screen after restart and reset When I was resetting the laptop after the reset was completed then at installation there was a request to restart the laptop and there's one issue earlier with the laptop that once it goes for power off while restarting it does not starts on its own is just shows black screen but it is on , and we have to forcefully remove the plug and on it again and then it switch on YouTube link for my problem https://youtu.be/HRLOpIBpixA?feature=shared