Firmware for the ASUS PRIME H270-PLUS motherboard, an Intel H270 chipset ATX board, archived as RAR at 6.99 MB. No revision or version is stated in the name, so check the content before use. Such an image is normally written to the SPI chip with an external programmer when the board will not post after a failed flash. Ensure the dump length matches the chip capacity, and back up the original so the board serial and network MAC can be restored afterwards.
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 →