BIOS firmware for an HP DV6 laptop built on the Intel GM45 chipset, board DAUT3JMB6C0 revision C, delivered as a RAR archive of about 932 KB. The board number uses the Quanta scheme, meaning Quanta manufactured the motherboard for HP. A dump like this is written to the SPI flash chip with a hardware programmer when the original firmware is corrupted or the machine will not post. Read and save the existing chip contents first, and check that the image size matches the flash capacity and the PCB revision matches REV C.
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 →