BIOS archive for the Samsung 530U3C ultrabook on mainboard BA41-02155A. Samsung marks its main PCBs with BA41 part numbers, so match the label on the board before use. The RAR of around 3 MB likely holds an SPI flash image for repairing corrupted firmware with an external programmer. Read and store the original chip first, since it may contain unique system data. Confirm the extracted image is the correct size for the chip, and verify after writing.
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 | 18 Nov 2017 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | 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 →