Samsung BA41-02157A BIOS
File details
| Type | BIOS |
|---|---|
| Brand | Samsung |
| Board number | BA41-02157A |
| Board maker (ODM) | Samsung |
| Device | Laptop |
| Format | ZIP |
| Size | 8.1 MB |
| Marks | includes EC firmware |
| Added | June 8, 2019 |
| Updated | |
| Original file name | NP530U3C-KH3CN BA41-02157A BIOS&EC.zip |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for a Samsung laptop, board number BA41-02157A, from the Samsung ODM line. The archive is about 8.1 MB and includes EC/KBC firmware alongside the BIOS image. The original file name is NP530U3C-KH3CN BA41-02157A BIOS&EC.zip, which suggests the NP530U3C-KH3CN model. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Confirm that the board number and revision on your motherboard match before writing anything, and back up the original chip contents first.
Description generated from the catalog data. ·
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Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: Samsung BA41-02157A. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.