A BIOS / firmware dump for Lenovo hardware (board DAGC3AMB8I0, DAGC3AMB8H0). Shared as “SL510 15 dagc3amb8i0 rev i ok.zip” — a .zip file, 1.04 MB.
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 @Laptopbiossolutions. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Built-in OS tools7-Zip
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →