Firmware archive named 08EFF, a 8.43 MB ZIP whose title gives no brand, model or motherboard number. Codes of this form may match a manufacturer system ID, but the name alone does not confirm the target, so look at the contents first. Look inside for an image file, notes or strings showing the board and BIOS version. When used to recover a board by programming the SPI flash, save the original chip contents first and check that the image length exactly matches the chip, otherwise it will not fit.
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 →