Combined BIOS and EC firmware for a board labelled HPMH-41-AB6200-E00G with the Intel HM65 chipset, archived as a 1.99 MB RAR. The HPMH code points to HP laptop boards of this generation, though no model is given. Including the EC portion helps when the laptop powers on erratically, fails to charge or will not start. Program the flash with an SPI programmer after saving the original contents, and verify the board number on the PCB and the chip 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.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 Oct 2023 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | Open file on RM Schematics |
| @generalbios | 3 Dec 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 →