Hi Mike,
I'm brand new here and in way over my head,, not sure where to post my long list of questions? I purchased a couple cameras Hikvision DS 2cd 2043G0- and an DS-7608NI-I2/8P NVR I can see both cameras on the NVR but I also want to format the micro Sd card for a back up recording, but can't seem to see how to do that/ Now I can't see the cameras in the list on the NVR, but I do have video? Thanks, John