asus k55a

BIOS .bin 8.00 MB Shared

Raw 8 MB BIOS dump for the ASUS K55A, saved as a second numbered copy. No board revision or working status is given in the name, so verify it before relying on it. Images of this size are written to the 64 Mbit SPI chip with a hardware programmer to recover a laptop that powers on without POST. Check the revision silkscreened on the PCB against other K55A boards, and back up the existing chip contents before you flash.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @abgm_manutencao_bios. Enginerys does not host this file.

How to open a .bin file

A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.

CH341A + NeoProgrammer / AsProgrammerflashromRT809F / RT809HTL866II / T48UEFITool (to inspect)HxD (hex editor)

More about .bin files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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