Forum Announcements and News Firmware Upgrade How do I actually upgrade the NVR as there's only one USB port?

This topic contains 2 replies, has 3 voices, and was last updated by  Carl 10 months, 3 weeks ago.

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    Hi – as it says, I need to – apparently, – upgrade the Firmware to solve a camera problem where it is not recording audio.

    How do I actually do this ? My NVR only has one USB port – where the mouse is plugged in........? if I plug in a USB stick with the .PAK file how am I meant to be able to control the UI to upgrade it?

    It's Catch 22!

    I feel I must be missing something but I have no idea what!




    I just use a standard USB 2.0 splitter/hub so that I can have a mouse and thumb drive connected in parallel.



    Hi, there are 2 USB ports on the NVR. One is on the front panel and another is on the rear panel. For the upgrade, please refer to Upgrade Firmware on PoE NVR.

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