BIOS archive for the ASRock Z87 Extreme4 desktop motherboard. The name gives no revision, chip size or version, so inspect the extracted contents before use and compare the image size with the capacity of the flash chip fitted on your board. Such a file is usually written with an external SPI programmer to revive a board that no longer posts after a failed update. Always read and keep the original chip contents first, as they may hold the board MAC address and other unique data that a generic image lacks.
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 .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →