Firmware for the HP 250 G5 on board BDL50 with Compal number LA-D702P, packed as a 3.41 MB RAR. BDL50 is the project code and LA-D702P the Compal board number, which should match the PCB silkscreen. The name does not say which flash chip or BIOS version is inside, so check the archive contents and compare the image size with the chip capacity. Technicians use such a dump to restore a board with corrupted BIOS via an SPI programmer, after reading and saving the original contents.
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 | 31 Dec 2017 | 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 →