Working BIOS image for the ASUS TUF Z370-PLUS GAMING desktop motherboard, built on the Intel Z370 chipset, supplied in an 8.87 MB RAR archive. The working label indicates it was reportedly verified on a functioning board. Repair technicians write such dumps to the SPI flash chip with a programmer like a CH341A to recover a board stuck in a boot loop or dead after a bad update. Read and keep the original chip contents first, since they hold board-specific data such as MAC and serial, and verify the size matches the chip.
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 →