Raw 8 MB binary read from a Winbond W25Q64BV SPI flash chip, taken from a Wistron board numbered 19775-1, with a timestamp of 2023-08-29 in the name. Wistron uses five-digit board numbers with a revision digit after the dash. The 64 Mbit chip size matches the 8 MB file, so it can be written directly with a CH341A or similar programmer. This appears to be the smaller of two chips read from the same board; confirm which chip position it belongs to and back up yours first.
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 @CLRINDORE. 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 →