Raw 8 MB BIOS image for a laptop model X415DA, version 303, in the plain .bin format used for direct SPI flashing. The X415DA naming matches an ASUS notebook line, and 303 reads as the firmware revision. The file is commonly written with a hardware programmer to repair a corrupted BIOS that leaves the machine dead or stuck on a black screen. Back up the original chip before writing, and confirm the flash chip is 8 MB so the image fits correctly.
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 @acheibios. 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 →