BA41-01876A – Samsung Chromebook XE550C22
BA41-01876A is the Samsung main board used in the Samsung Chromebook XE550C22. ChambersDesignInc.com has indexed 2 files for this board — 2 BIOS files.
Revisions seen in file names: 1.0. The earliest file dates from March 2020 (BIOS Archive).
BIOS dumps 2
Board facts
| Board number | BA41-01876A |
|---|---|
| Numbering | Samsung board number |
| Revisions | 1.0 |
| First seen | 2020-03-14 |
| Source channels | BIOS Archive |
| About the number | Samsung main boards carry BA41-xxxxxA part numbers. |
Laptops that use BA41-01876A
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
Which laptops use the BA41-01876A board?
Files in the catalog link BA41-01876A to the Samsung Chromebook XE550C22.
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.