BIOS dump for the HP 15-dy1731ms laptop, built on Quanta board DA0P5DMB8C0 revision C, in a 7.16 MB RAR archive. The DA0xxxMBxx0 pattern is the Quanta motherboard code, normally printed on the PCB near the edge. Use the image to restore a bricked or corrupted SPI flash with a programmer such as a CH341A. Back up the current chip first so serials and settings are preserved, confirm the rev C marking on your board, and check the file size matches the flash 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 →