Desktop motherboard BIOS for the H61-PLUS board, revision 1.01, provided as a 3.76 MB RAR archive. The H61 name points to an Intel H61 chipset board, though the manufacturer is not given in the file name. A dump like this restores a damaged SPI chip when a desktop board powers on without posting or got corrupted by a failed update. Check the revision on the PCB, read the existing chip with a programmer as a backup, and make sure the image size equals the flash chip capacity before writing.
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 →