BIOS firmware package for the HP OMEN 15-dc1052nr gaming laptop built on the Quanta DAG3DCMBCC0 motherboard, in the variant fitted with an NVIDIA RTX 2060 graphics processor. The RAR archive is small at 1.14 MB, so open it and check what the image really holds before flashing. Quanta uses the DA-prefixed board codes, and the number silkscreened on your PCB should match exactly. Read and save the original SPI chip contents with a programmer first, and confirm the dump size equals the flash chip 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 @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 →