Start your PC, as soon as Windows tries to load (spinning dots appear), press and hold the power button for 5 to 10 seconds to perform a forced shutdown
Do this two or three times.
Windows will boot into the Recovery Environment.
Go to Troubleshoot > Advanced Option > Startup Settings and click Restart.
When restarting, press 4 to enter safe mode.
Open command prompt as administrator, run these two commands and restart your PC.
verifier /reset
verifier /bootmode resetonbootfail