Ds-7716ni-sp Firmware -

Do not chase the V4.70 or V4.80 builds intended for newer K-series NVRs. They are incompatible.

If you forget your admin password after this update, your NVR becomes a very heavy paperweight. Final Verdict The DS-7716NI-SP is like an old pickup truck—it is loud, slow, and lacks modern AC, but it gets the job done. The final firmware V4.61.005 is the best you are going to get. It stabilizes the recording engine and plugs the security holes. ds-7716ni-sp firmware

Have you successfully recovered a bricked DS-7716NI-SP? Let me know in the comments below. Do not chase the V4