UPGRADE, ADD or Replace BAD Hard drive on DVR / NVR COSTCO, QSee, Lorex, Swann Etc. (CCTV)

In this example we are using a Hikvision NVR unit. Other DVRs will require similar steps. Dont forget to Initialize or Format the new Installed drive. If you are unable to compare your existing DVR from the example, drop us a line in the comments and I can try to assist you! NVR sponsored by: www.IPSecuritycctv.com For sample: Music: http://www.bensound.com