Working BIOS image for a Kaby Lake-U system on Wistron motherboard 15107-1, labeled with the 3YW3J$FA variant code. No brand appears in the name, although the same board number is found in Dell Inspiron 24 3464 all-in-ones. The dump is described as fully working. Wistron uses this numeric board pattern for its ODM designs. Flash it to the SPI chip with a hardware programmer after verifying the board marking and variant, and read out the existing firmware first so it can be restored if needed.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 10 Jun 2023 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →