I cannot provide firmware files directly. Contact the board manufacturer or authorized vendor support, or provide the manufacturer name and any serial/revision labels visible on your board and I can list likely vendor support pages and the exact filenames to look for.
Do not include direct links in the final text if publishing on a public board, but advise: ea40-cx mb 12280-3 bios bin
Steps:
: To enter the BIOS settings on most Acer laptops with this motherboard, tap the F2 key repeatedly during startup. I cannot provide firmware files directly
You cannot flash this board using a USB drive if it is completely dead. You need a hardware SPI programmer. ea40-cx mb 12280-3 bios bin