Small BIOS or firmware package in RAR format, 47.6 KB, labelled A14HV0X with version V2.1. No brand, device or board number is given, so the target hardware has to be confirmed independently. The small size suggests a partial image or an embedded controller or similar small firmware rather than a full SPI BIOS dump. Open the archive and compare the image size with the capacity of the chip you plan to program. Read and save the original contents with your programmer before writing anything, since a mismatched image can leave the device unbootable.
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 →