A BIOS / firmware dump (board DAN91FMB6D0). Shared as “DAN91FMB6D0 - N91F 08381.bin.zip” — a .zip file, 4.13 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 @Satale_bios_esquemas_Laptop. 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 →