BIOS and EC firmware set for Compal board LA-D071P, code name AAL15, with a MEC1404-NU tag naming the Microchip embedded controller. Packed as an 11.8 MB ZIP, it most likely contains both the main SPI BIOS image and the EC firmware. Compal LA-xxxxP boards are commonly found in Dell laptops. Technicians use files like this to revive boards that will not power up or that have a corrupted keyboard controller. Check each image against its target chip size, and back up the existing flash before programming.
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 @bios_laptop. 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 | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | 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 →