Firmware dump for the G62-120SW, an HP G62-series model, on Quanta mainboard DA0AX1MB6F0, revision F. The DA0 prefix marks Quanta's numbering, and the revision letter must match the board. The 1.59 MB RAR is used to rewrite the BIOS SPI chip with an external programmer during dead-board or no-display repairs. Check the board number and revision F on the PCB, confirm the image fits the chip capacity, and back up the original read before programming.
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 @bios_laptop. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | Open file on RM Schematics |
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 →