An 8 MB BIOS image for Quanta board DAX1BMB1AF0; the name adds the tags dout and SVOD4 without naming a laptop model, and their meaning is not stated. Quanta uses the DA-prefixed project numbering seen here for boards supplied to several brands. The raw BIN matches an 8 MB (64 Mbit) SPI flash chip and is meant to be written with a programmer such as a CH341A or RT809. Always dump and save the existing chip before writing, and verify the board number printed on your PCB matches.
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 @fixtronix_support_community. 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 →