BA41-01227A – Samsung NP-R528
BA41-01227A is the Samsung main board used in the Samsung NP-R528. The catalog lists 2 files for it: 2 BIOS files.
File names mention revision 1.4. The earliest file dates from June 2019 (BIOS Archive).
BIOS dumps 2
FileSizeRevAddedSource
Board facts
| Board number | BA41-01227A |
|---|---|
| Numbering | Samsung board number |
| Revisions | 1.4 |
| First seen | 2019-06-15 |
| Source channels | BIOS Archive |
| About the number | Samsung main boards carry BA41-xxxxxA part numbers. |
Laptops that use BA41-01227A
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 |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
Questions
Which laptops use the BA41-01227A board?
Files in the catalog link BA41-01227A to the Samsung NP-R528.
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.