Firmware for the Lenovo G580 laptop on the Compal LA-7982P motherboard, provided as a 3.02 MB zip archive. The name gives no revision, region or EC details, so inspect the contents before use. LA-numbered boards come from Compal, the ODM behind many Lenovo IdeaPad and G-series machines. This kind of dump is typically flashed to the SPI BIOS chip with an external programmer to recover a dead board. Confirm the board number on the PCB, keep a backup of the original chip, and verify that the file size suits the 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.
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 →