BIOS dump for the Lenovo IdeaPad 3-17ADA05, stored as a raw 8.00 MB .bin, matching a 64 Mbit SPI flash chip. The name gives no board number, revision or version details, so check that your machine is the same model before use. Such a dump is written with an external programmer to revive a board with corrupted firmware or a failed update. Read and save the existing chip contents first, as they may hold serial number and system identification data that a generic image lacks.
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 @vinafix_bios. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →