iDS-7204HUHI-K1/4S(C) DVR reboot?

[Neil201]

Does anyone know how to reboot this DVR?

iDS-7204HUHI-K1/4S(C)

I've tried to update firmware and now it won't switch on.

No reboot switch either. Happy to go back to factory settings if needed.

 

[Kyle]

Sorry, DVRs and NVRs don't usually have hard reset buttons, so the only way is to log into it.
If you power it on and connect it to the network via ethernet cable, can you see it in the SADP tool?