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User Manual of DS-91/90HFI-ST/RT/XT & DS-81/80HFI-ST & 91/90/81HWI-ST Series DVR
10.6 Upgrading Firmware
Purpose:
You can view the information of the firmware and upgrade the firmware by local backup device or remote FTP
server.
Steps:
1.
Enter the Firmware interface to check the information of the firmware, including the version, maximum
physical disk quantity, maximum array quantity, auto-rebuild status, etc.
2.
You can click
Since the upgrading process of the firmware is the same as that of the device firmware, you can refer to
Chapter 13.4 for detailed information.
Note:
Please contact the dealer immediately if the device cannot work properly after upgrading.
Figure 10. 37 Firmware Interface
to upgrade the firmware. Local upgrade and FTP upgrade are available.
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