Firmware archive tagged LCL-1 with board number 14283-3, a pattern used by the ODM Wistron. The name marks the dump as OK, meaning it is reported to work, but it states no brand or laptop model. The 5.5 MB ZIP probably holds the BIOS image for SPI reprogramming. Compare the board number and revision silkscreened on the PCB with this one before use. Read and save the existing chip contents with a programmer before writing. Make sure the image size matches the flash chip capacity, or it will not fit.
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 @sboisworld. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @sboisworld | 1 Oct 2025 | Open file on RM Schematics |
| @laptexlaptopbios | 1 Oct 2025 | Open file on RM Schematics |
| @Laptopbiossolutions | 20 Nov 2025 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →