Dahua NVR - dhi-nvr4104 keeps rebooting

Rsptsa

n3wb
Jan 9, 2025
4
1
Paris
Hello everyone,



I just bought a used Dahua NVR and I have a problem with it.
Just after powering up, the NVR hangs on the boot screen (NVR 4.0...) until a reboot. Nothing more.
I don't have the history of what the previous owner did, but I suspect something went wrong during a firmware update.

Is there a way to get more information during the boot process? Could I unbrick it via a jtag?



Thanks.