Note: The following are placeholders. Actual links vary by brand.
Go to System Info > Version on your DVR/NVR menu .
Corrupt firmware or incorrect board ID. Solution: Perform a cold recovery:
Note: The following are placeholders. Actual links vary by brand.
Go to System Info > Version on your DVR/NVR menu .
Corrupt firmware or incorrect board ID. Solution: Perform a cold recovery: