Solutions when Windows 10 shows a Black Screen of Death or blinking cursor. After booting, updating or upgrading or while you are using it.
Command to disable Fast Startup:
REG ADD "HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Power" /V HiberbootEnabled /T REG_dWORD /D 0 /F
IMPORTANT UPDATE:
Try these alternative solutions if none from the video work for you:
-Make a System Restore: • Cómo restaurar el sistema sin entrar a Win... .
-Rollback to a previous Windows 10 version: • Volver a un Windows 10 anterior si falla t... .
-Reset Windows 10: • Restablecer Windows 10 de fábrica sin CD y... .
-Manually reinstall Windows 10 from an ISO: • Video .