BIOS firmware for the Samsung NP270E5E-K03RU notebook, board BA41-02243A, provided as a 2.94 MB RAR archive. BA41 is Samsung's in-house part prefix for main boards, so the number on the PCB sticker should match exactly. A dump like this is used to restore an SPI flash corrupted by a failed update, which often shows as no power-on or a blank screen. Read and save the existing chip with a programmer before writing. Also check that the image size matches the chip, since an oversized file will not fit.
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 | 7 Mar 2019 | Open file on RM Schematics |
| @abgm_manutencao_bios | 10 Jul 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 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 →