PCWARE IPMH510G BIOS version F14, a 32 MB image compressed into a RAR of roughly 9.8 MB. The IPMH510G is a desktop board for Intel H510, and the 32 MB size corresponds to a 256 Mbit SPI flash chip. It is used to recover a board that fails to post, writing the image with a CH341A, RT809 or similar programmer. Back up the original chip first, since newer firmware can differ in CPU support, and check that the chip on your board is really 32 MB before programming.
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 →