BIOS or firmware archive in 7z format named only after a Quanta project, ZRQ, with no brand, model, board number or chip size stated. At 3.27 MB compressed the contents are unknown, so open the archive and check file sizes before use. Quanta project codes like this can usually be matched with the board number printed on the PCB. Before writing anything with an SPI programmer, back up the original chip and confirm the image size equals the flash capacity.
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 @efibios. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →