BIOS archive for the Lenovo S3-S440 ultrabook on Compal motherboard LA-9761P. Compal designed the board for Lenovo and uses the LA-xxxxP numbering, which should appear printed on the PCB. The image serves to reflash the SPI chip when the laptop is dead with no display or the firmware has been corrupted. No revision is stated, so compare the board carefully. Read and save the existing chip with a programmer before writing, and confirm the dump length equals the capacity of the installed flash chip.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 1 Jun 2019 | Open file on RM Schematics |
| @biosarchive | 14 Jul 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →