BIOS for board LA-L99GP, sized for a 32MB flash chip, with no laptop brand or revision mentioned in the name. The LA- prefix with a trailing P resembles Compal board numbering, used for many HP, Dell, Lenovo and Acer notebooks. A 32MB image fits a 256 Mbit SPI chip and is written with a programmer to recover a board with corrupted firmware. Read and keep the original contents, confirm the chip capacity, and check the number and revision printed on the PCB.
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 →