A 32 MB BIOS image for a board marked F7WSD_MB V1.0, with 2023-1227A, apparently a build or date code, packed into a 9.96 MB zip. The name does not identify the brand or model, so confirm the silkscreen and version on the PCB before using it. A 32 MB image needs a 256 Mbit SPI flash chip. Technicians use such a dump to restore firmware with an external programmer when a system will not post or boots to a black screen. Back up the original chip contents first and verify after writing.
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 @biosarchive. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →