CHI MEI N156BGE-L21 Rev C1

BIOS .bin 256 B Shared

Chi Mei N156BGE-L21 LCD panel EDID, revision C1, in a 256-byte file. The block describes to the notebook's GPU the panel's manufacturer, model code and supported timings. Typical use is reprogramming a damaged panel descriptor so the system detects the screen correctly again. A second C1 copy also exists, which can help cross-check data. Open the dump in an EDID decoding tool to confirm valid contents, match the revision against the panel sticker, and dump the current chip contents as a backup before flashing.

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 @biosarchive. Enginerys does not host this file.

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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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