BIOS dump for an HP laptop board DAG3HIMB8C0 revision C, packed in a RAR archive of roughly 6.8 MB, with a 16 MB image stated in the name. DA-prefixed numbers ending in a revision code follow the Quanta ODM pattern, and the exact HP model is not given, so identify the machine by the board number printed on the PCB. The image is meant for a 128 Mbit SPI flash and is written with a programmer. Save the original chip contents first, since they include serial and licence data.
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 →