BIOS for the ASRock N73PV-HD720p motherboard, revision 3.04, marked OK which indicates a tested working image. The board uses an NVIDIA chipset, and the small 467 KB archive suits the compact flash typical of that era. Use it to reprogram a corrupted chip with an external programmer or to replace a failed one. Confirm the revision on the PCB matches 3.04, back up the original contents, and check that the image size equals the capacity of the fitted 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 →