BIOS archive for the HP ProBook 430 G1, packed as a RAR of roughly 3.6 MB, with the name also carrying the number 12239-1N, which matches the format Wistron uses for its board numbers. Exact archive contents are not described, so check whether it holds a full SPI dump or separate regions. A full image is written to the BIOS flash with a programmer like CH341A to recover a laptop that does not post. Read and save the original chip first and compare the image size with the flash part capacity before flashing.
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 | 10 Oct 2017 | Open file on RM Schematics |
| @jdbios_world | 28 Nov 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 →