BIOS image for the ASUS S300CA notebook, 8 MB in size and therefore matching a 64 Mbit SPI flash. The name carries no board revision, version or tested status, so treat it as an unverified dump. It can be written with a CH341A or similar programmer when the existing firmware is damaged. Read the original chip and keep that backup, check the PCB revision silk-screen against the S300CA board, and be ready to restore serial and MAC data if they differ from the donor.
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 @abgm_manutencao_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 →