BIOS image for a desktop board labelled H-CUPERTINO-H61-UATX, revision 3.10, built on the Intel H61 chipset in micro-ATX form. The name marks it as a working, fully tested dump. Cupertino is a codename used on OEM boards rather than a retail model, so the identifier on the PCB is the best match reference. Write it to the SPI flash with a programmer such as a CH341A when the board will not POST due to corrupted firmware. Back up the original contents first and confirm the chip capacity matches the 5 MB archive contents.
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 →