Troubleshoot/NVR/No HDD

Revision as of 00:42, 3 May 2016 by Qi (talk | contribs)

System can not detect hard disk.

There are following possibilities:

  • HDD is broken.
  • HDD ribbon is damaged.
  • HDD cable connection is loose.
  • Main board SATA port is broken.
  • HDD is not compatible.
  • Insufficient power.

Solutions

  • Reboot Device.
  • Disconnect the hard drive from the device, then boot it up with the HDD disconnected. If there are no errors when booting without a hard drive, then the hard drive is most likely the problem and needs to be replaced.
  • Format HDD.
  • Check HDD compatibility.
  • Check HDD cables and if connections are secure.
  • If SATA port is broken try another SATA port.
  • Reset to device to factory settings.
  • Make sure you have the correct power cable for the Device.
  • Replace HDD.
  • Open Casing and check jumper settings


SATA Cable

Harddrive1.jpg

SATA into Harddrive

Harddrive2.jpg

SATA from motherboard to Harddrive

Harddrive3.jpg

HDD
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