Firmware archive for an HP G4 laptop with motherboard DAR23GMB6A1, following the Quanta board-numbering pattern, which identifies Quanta as the ODM. At 1.37 MB the archive likely holds a BIOS image for a smaller SPI chip; extract it and compare the size with the flash part on the board. The dump is used to recover a board with corrupted firmware by writing the chip with a programmer. Read and keep a copy of the original contents first, as it may contain unit-specific data.
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 | 14 Jan 2018 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 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 →