BIOS firmware for the HP Pavilion 14, model AL028TX, on a Quanta-made board with project code G31. Quanta builds many HP notebooks, and the project code marked on the PCB helps confirm the right image. The 4.85 MB RAR likely contains a dump intended for writing to the SPI flash with an external programmer when the laptop is dead, stuck in a boot loop or failed an update. Read and store your original chip first and make sure the image size equals the flash capacity before writing it.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 27 Apr 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | 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 →