BA41-01974A – Samsung 300E4C
The Samsung 300E4C and Samsung NP300E4C are built on the BA41-01974A board. 3 files are indexed for this board: 2 BIOS files and 1 schematic.
The earliest file dates from June 2021 (BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics).
BIOS dumps 2
Schematics 1
Board facts
| Board number | BA41-01974A |
|---|---|
| Numbering | Samsung board number |
| First seen | 2021-06-30 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Samsung main boards carry BA41-xxxxxA part numbers. |
Laptops that use BA41-01974A
- Samsung 300E4C
- Samsung NP300E4C
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.
A schematic is the circuit diagram of the main board: power rails, power-up sequence, component values and net names. It is the reference for measuring voltages and tracing a fault.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .rom | raw BIOS ROM image | a CH341A, XGecu or RT809H programmer |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
Questions
Is there a boardview for BA41-01974A?
No boardview has been indexed for BA41-01974A yet; the schematic is available on this page.
Which laptops use the BA41-01974A board?
Files in the catalog link BA41-01974A to the Samsung 300E4C and Samsung NP300E4C.
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.