14.1.75.2420 cor LB A

BIOS .bin 10.3 MB Shared

Binary that, judging by the numbering, appears to be Intel Management Engine firmware version 14.1.75.2420, with cor likely meaning the Corporate SKU and LB_A tokens whose platform meaning the name does not spell out. No device or board is identified. At 10.3 MB it is larger than a typical ME region yet not a standard chip size, so it is probably a firmware package rather than a ready flash dump. Inspect it with ME Analyzer or Intel FIT before use, and keep a backup of the original SPI contents.

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 @laptexlaptopbios. 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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