PS5 Hardware Winbond Firmware

[JinMoriCAP]

Hello everyone,

I have a PS5 Disc Edition where the flash memory was defective. I bought a matching Winbond component and flashed it both with the old extracted .bin file and one from the internet (where I adjusted the serial number). The PS5 starts up again, but I can't reinstall it with the .pup file on my USB stick. I get the error message "Something went wrong." I would appreciate your support.

[HBTECH]

I have the same problem with an EDM-033 on a CFI-1214A. I replaced the Winbond with the corresponding file, but after a while it malfunctioned again. The cooler starts and turns off. After that, when you press the power button, the blue light comes on and beeps 3 times and turns off. After a while, it turns back on, and after a while, the same malfunction occurs again. I re-soldered the BGA on the CXD and after that it lasted much longer, about 3 or 4 weeks, and then the malfunction returned. Could this be a possible BGA solder defect on some other component, or should I replace the CXD on the equipment?