Huabang Winbond25080 chip is indeed a large-capacity BIOS chip model, if seen on the motherboard, it must be the COMS of the motherboard, but the chip model (hardware) and BIOS program (software) is not directly related, just like the computer model (hardware) and what operating system (software) is not necessarily related. If it is confirmed that the BIOS program (brush) is broken, it can indeed be re-written through a \"blind brush\" or using a dedicated device.
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If the Winbond25X80VSIG itself is broken, it can only replace this chip.