A 256-byte EDID image for the AU Optronics B141EW04, revision V4, a 14.1-inch widescreen notebook panel. It stores the descriptor block the BIOS and video driver read to identify the screen and set its native timing. Panels with a corrupted EEPROM can show nothing, the wrong resolution or an unknown monitor name, and rewriting known-good data fixes it. Other copies of the same panel revision in this collection are 128-byte variants, so compare contents, verify the checksum and back up the original chip first.
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.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 Mar 2019 | Open file on RM Schematics |
| @biosarchive | 1 Oct 2020 | Open file on RM Schematics |
| @biosarchive | 1 Oct 2020 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
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.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →