Flashing a BIOS using a programmer (like the CH341A) is a "last resort" hardware fix. You likely need a fresh .bin or .rom file if you encounter:
A BIOS bin, short for binary file, is a type of firmware that contains the BIOS code. It is a small, non-volatile memory chip that stores the BIOS settings and configuration data. The BIOS bin is responsible for initializing the system's hardware components, such as the CPU, memory, and storage devices, during the boot process. da0z8gmb8f0 rev f bios bin
If flashing a clean BIOS doesn't revive the board, the issue is likely hardware-related: Flashing a BIOS using a programmer (like the