BA41-02103A – Samsung NP535U4C
BA41-02103A is the Samsung main board used in the Samsung NP535U4C. ChambersDesignInc.com has indexed 2 files for this board — 2 BIOS files.
Revisions seen in file names: 1.1. BIOS images are 4 MB. First posted in March 2022 in BIOS Archive.
BIOS dumps 2
Board facts
| Board number | BA41-02103A |
|---|---|
| Numbering | Samsung board number |
| Revisions | 1.1 |
| BIOS chip size | 4 MB |
| Flash chip | W25Q32 |
| First seen | 2022-03-26 |
| Source channels | BIOS Archive |
| About the number | Samsung main boards carry BA41-xxxxxA part numbers. |
Laptops that use BA41-02103A
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
What BIOS chip size does BA41-02103A use?
The BIOS images for BA41-02103A are 4 MB. Flash chips named in the files: W25Q32.
Which laptops use the BA41-02103A board?
Files in the catalog link BA41-02103A to the Samsung NP535U4C.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.