Bricked Hikvision NVR hwn-2104h-4p

sergiuv

n3wb
Joined
Oct 9, 2022
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Romania
Hi there,

After trying to do a firmware update on this device it no longer starts it seems. It goes blue for a few seconds then continues to rapidly blinks blue for network.


Is there any way i can re-flash the original firmware and fix this. I tried the hikvision tftpf client but it never takes the corect ip 192.0.0.128 then tried with python GitHub - scottlamb/hikvision-tftpd: Unbrick a Hikvision device (NVR or camera) via TFTP
from linux but still nothing.

Tcpdump only shows me reply 192.0.0.64 from mac address. but no tell line.
tcpdump with mac filtering only thows me the reply line a gazilion times.

Any help of any kind is greatly appreciated. dono what to do with it anymore...

im willing to even try a serial connection but havent found any reasonable guilde to help me trough.
 
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