Abdul Rauf wrote:
Did you try to read ROM via the serial port?
Select random family. 》go in WD marvel. 》stop action. 》power of on
Pres the button seems bios chip that above test menu》 boot rom mode 》 continue this screen and mostly possible to read rom here
If not work (mostly working) desolder bios and read by external chip reader. Etc etc
But in Picture that you added , look like PCB failure. Look bottom. Drive not ready or busy. Cause
1) PCB or TVS failure or 0 ohm resistor problem.
2) wrong or corrupted ROM