Firmware dump for the Lenovo IdeaPad S340, a 16.0 MB binary sized for a 128 Mbit SPI flash chip. Beyond the model, the name gives no board number, CPU variant or BIOS version. The S340 shipped in several Intel and AMD versions on different motherboards, so compare the board label and the chip capacity before trusting the image. Technicians write such dumps with a CH341A-type or similar programmer to revive a dead or bricked board. Always read and keep the original contents first, and verify the write after flashing.
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 @biosfilebins. 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 →