USA/NVR/Pro/DHI NVR52A16 16P 4KS2 - Dahua Wiki I used the official firmware from the Dahua Wiki from here.
One thing you can do is extend the timer that it counts down when it tells you to press a key to interrupt the boot process.
This WILL interrupt you when you are working in the console mode. What the watchdog does is checks if the systems main software is running and if not it tries to start the main system software.
#Can you expand on lorex camera systems how to
I will also point out that the NVR firmware has what is called a watchdog program that runs in the earliest boot stages – I have no idea how to disable that.
#Can you expand on lorex camera systems serial
You will also need a null-modem serial cable, a computer with a serial port (sorry, I cannot help or vouch for the many USB to serial adapters available), and the correct firmware update file. You will need a few things to do this as well as some grasp of TFTP, networking, and working in a terminal emulator. I doubt it but be warned that your Lorex NVR should have the same general specs for this to work like 4K, POE ports, and potentially even take the top cover off and verify that the mainboard is identical to this one. I also should point out that it is possible that Lorex has changed the internals at some point and kept the same model number. Ok – so here are instructions to cross-flash your Lorex NR9163 NVR over to Dahua NVR5216-16P-4KS2 firmware. If you are not a typical computer nerdy type, you might need to just move on or find someone who is. This really is way far above the average person’s skill set in regards to computers and electronics. So it is quite difficult to put all the info you need in a short number of steps. There was just not a lot of info on the NVR’s though and what info there is, is scattered all over the place. Much of what I learned on here regarding how this is done is thanks to cor35vet and others before me who ventured into modding firmware and unbricking Dahua IP cameras that have been bricked for various reasons. I cannot provide personal support for this. Ok - this was a pain to document and write out.įirst of all – I am not responsible for your warranty or if this somehow goes wrong and you brick your NVR. and has the fancier face with all the buttons. Yes - the Lorex version does include a remote control.
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