Right now the DVR is stuck with 7 beeps on startup. No video output, but LAN light is on. SADP tool sees the device but firmware upgrade via TFTP fails at 4%.
Hikvision firmware is not always hosted on public general download pages for older legacy products. To get the correct file: ds-7216hqhi-k2 firmware
Any help, download links, or personal experience would be greatly appreciated. Right now the DVR is stuck with 7 beeps on startup