Working BIOS for a motherboard identified as HSW131-T MB NPB version C. The name carries no laptop brand or chip details, so identification relies on the board marking and version letter printed on the PCB. The 9.01 MB archive is meant for recovering a board that fails to POST, by writing the image to the SPI flash with an external programmer. Inspect the archive contents, make sure the binary size matches the chip capacity, and read out and keep the current dump before erasing the chip.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 31 Jan 2024 | Open file on RM Schematics |
| @generalbios | 3 Feb 2024 | Open file on RM Schematics |
| @generalbios | 11 Feb 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | 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 →