Section 4 - Configuration
Firmware Upgrade
The device firmware and device pack can be upgraded from this page. To
update the firmware, you must save the firmware update to a USB drive, then
connect it to the NVR's USB port. Click Browse to search the USB drive for the
firmware update file. Click Update to upgrade. The new version number will
be displayed. You can check for firmware updates on the D-Link Support Page.
D-Link DNR-312L User Manual
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