B141XG09 V.2 DELL屏

BIOS .bin 128 B Shared

EDID image for the B141XG09 V.2 14.1-inch-class XGA panel; the Chinese character in the name simply means screen, indicating a Dell display. At 128 bytes it holds one standard EDID block. The data tells the BIOS and video driver the native resolution and LVDS timing. Technicians restore it when a Dell panel reports no EDID, causing a black or incorrectly scaled image. Confirm the V.2 revision on the sticker, read and save the current EEPROM contents, and program this file with an I2C tool.

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.

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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