Bricked Dahua EZ-IP-NVR1B04HS-4P-L please help me :/

[rapsodi1]

Hello I have an EZ-IP NVR1B04HS-4P-L Dahua based device.

While flashing software on this device, the device crashed.

Now when I energize the device, the answer I got from putty is this

BOOTSFAIL

i guess u-boot crashed. and it won't boot.

is there any way for me to reinstall the bootloader?

 

[rapsodi1]

Does anyone have an idea?

 

[alastairstevenson]

is there any way for me to reinstall the bootloader?

If the bootloader is trashed enough that it can't be used to write the flash, you could check out the type of flash chip and see if it's feasible to use a flash programmer to re-write it.

 

[rapsodi1]

If the bootloader is trashed enough that it can't be used to write the flash, you could check out the type of flash chip and see if it's feasible to use a flash programmer to re-write it.

actually i have a programmer for this. but I cannot find the "flash firmware" of the device anywhere.