Help required - Dahua TFTP upgrade

[rohitnanda 0]

I am using Dahua DVR 0808-LN-S/H model DVR by mistake i update another model firmware. After that there is no video coming on screen on both the VGA and TV output.

 

Can i update the firmware via TFTP upgrade. I tried Dahua steps to upgrade but not able to connect the DVR as not getting any progress over TFTP window.

 

Kindly help by providing proper tutorial for same.

 

with regards

[soksavda 0]

I am using Dahua DVR 0808-LN-S/H model DVR by mistake i update another model firmware. After that there is no video coming on screen on both the VGA and TV output.

 

Can i update the firmware via TFTP upgrade. I tried Dahua steps to upgrade but not able to connect the DVR as not getting any progress over TFTP window.

 

Kindly help by providing proper tutorial for same.

 

with regards

I have the same problem with my HCVR4104HS-S2 and TFTP upgrade can't help.

[brebenac 0]

Try using Config Tool on port 3800 (not 37777). If it logs on, you still have a chance.