Dahua NVR 16x with 4 POE Brick

[mrbordello 0]

Hello , i install on my old NVR from DAHUA , its Resailer version from Avaloid .

Firmware update from Dahua , the NVR accepted the update file , yet it doenst boot any more.

the firmware is on a 25L128 chip i have spi programmer and read the 16mb .

any1 have full backup from a Dahua 16x NVR

or i had to try to rebuild firmware when i extract the bin file with 7zip .

i have boot loader firmware in each parts any1 knows the layout.

 

 

[mrbordello 0]

NVR is working again .

 

I read Fullbackup with SPI Flasher from Same Working model .

 

I Edit than on HEX editor the Mac Adress that no Problems on

Dahua P2P service , because Same Serial .

Flash the Edit_Working Backup with SPI and Recorder Works good

 

Thanks .