BIOS & Chip-level Repair Resource Cloud

Category	File Name	Download
Original Backup	ACER/Acer Aspire 4540 - amd 07280144 NBLG0 LA-5521P REV1.0 ok.rom

You can download factory BIOS, Backup BIOS, VBIOS, EC Rom, Schematic and Boardview.
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