Working BIOS and EC firmware set for the Compal LA-F952P board, DH53F variant, revision 1A, packed in a 5.36 MB RAR archive. The LA-F952P platform was built by Compal and is used in Acer Nitro 5 laptops. Having both images allows recovery of the main SPI BIOS chip and the embedded controller firmware, which governs power-on, charging and keyboard behaviour. Use an external programmer, dump and keep the original contents before writing, and make sure the flash capacity matches the image and that the PCB revision is 1A.
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.
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 →