NVR5216-16P-4KS2 Firmware

Trev23

n3wb
Joined
Apr 21, 2020
Messages
2
Reaction score
0
Location
Australia
I have just tried updating the firmware on my NVR5216-16P-4KS2 NVR which had a very old version of firmware & I jumped onto the Dahua website and got the latest firmware V4.001 200319 Now the recorder only boots to the NVR 4.0 loading screen then restarts. Is there any way of recovering this NVR and maybe trying one of the 3.216 firmwares? Maybe I jumped too many versions?
 

Attachments

EMPIRETECANDY

IPCT Vendor
Joined
Nov 8, 2016
Messages
3,515
Reaction score
7,014
Location
HONGKONG
I have just tried updating the firmware on my NVR5216-16P-4KS2 NVR which had a very old version of firmware & I jumped onto the Dahua website and got the latest firmware V4.001 200319 Now the recorder only boots to the NVR 4.0 loading screen then restarts. Is there any way of recovering this NVR and maybe trying one of the 3.216 firmwares? Maybe I jumped too many versions?
That firmware not suit your nvr, nvr BRICKED, ask your supplier to do support if still under warranty.
 

Trev23

n3wb
Joined
Apr 21, 2020
Messages
2
Reaction score
0
Location
Australia
Nope this one is out of warranty. Has anyone had any luck using TFTPSERVER_EN.exe to re-flash firmware ?
 
Top