Como Comprobar si mi Disco Duro esta Dañado en un DVR

In this video, I'm going to show you a tool our DVR offers to check the health or safety of our hard drive. Link "Selecting the Correct Hard Drive for a DVR"    • Disco Duro para Grabación en un DVR (Hiloo...   Link "CCTV and IP Security Camera Course (Analog and Digital) 1/3"    • Curso de Camaras de Seguridad CCTV y IP (a...   Link "CCTV and IP Security Camera Course (Analog and Digital) 2/3"    • Curso de Camaras de Seguridad CCTV y IP (a...   Link "CCTV and IP Security Camera Course (Analog and Digital) 3/3"    • Curso de Camaras de Seguridad CCTV y IP (a...   Link "How to Restore a Hilook DVR to Factory Settings"    • Como Restaurar a Configuraciones de Fabric...   Link "CCTV Camera System Maintenance"    • Mantenimiento a Sistema de Camaras CCTV   Link "Security Camera Cleaning" 2020 (Maintenance)"    • Limpieza de Camaras de Seguridad 2020 (Man...   Link "Configure Camera Motion Sensor Notifications in the Hik-Connect App"    • Configurar Notificaciones De Sensor de Mov...   Link "Configure Email Notifications for Motion Sensors on CCTV Cameras 2020"    • Configurar Notificación vía Email de Senso...   Link "Solution for DVR Date 1970 Battery Change (Hikvision - Epcom - Hilook)"    • Solución a Fecha de DVR 1970 Cambio de Pil...   Link "Review DVR Recordings (HIKVISION-EPCOM-HILOOK)"    • Revisar Grabaciones en DVR (HIKVISION-EPCO...   Link "How to Extract a Video from Our DVR to Our USB (Export)" Video)"    • Como Sacar un Video de Nuestro Dvr a nuest...   Link "How to Configure a DVR to View Cameras with a Mobile App 2020 (Hikvision-Epcom-Hilook)"    • Como Configurar un DVR para Ver Camaras co...   Link "How to Reset a Forgotten DVR Password (Epcom - Hikvision - Hilook) 2020"    • Como Restablecer Contraseña Olvidada de DV...   Link "Initial Configuration of a Hilook DVR (Step by Step)"    • Configuración Inicial de Dvr Hilook (Paso ...   Link "How to Restore a DVR to Factory Settings (Hikvision-Epcom)"    • Restaurar a Configuración de Fabrica un DV...   Link "How to Name Our Cameras"    • Como Poner Nombre a Nuestras Cámaras de Se...   Link "How to Check if My Hard Drive is Working" "Damaged DVR"    • Como Comprobar si mi Disco Duro esta Dañad...   Link "How to Install a Hard Drive in a DVR (Hikvision-Epcom-Hilook)"    • Como Instalar Disco Duro en DVR (Hikvision...   Link "How to Connect a Microphone to a DVR (Hikvision-Epcom-Hilook)"    • Como Conectar Microfono a DVR (Hikvision-E...