15141-1 – Dell Vostro 3668
The 15141-1 (Wistron) motherboard is found in the Dell Vostro 3668 and Dell Vostro 15141. 3 files are indexed for this board: 3 BIOS files.
The BIOS dumps are 16 MB images. First posted in December 2022 in BIOS Archive.
BIOS dumps 3
Board facts
| Board number | 15141-1 |
|---|---|
| Designed by | Wistron |
| Platform group | 15XXX |
| BIOS chip size | 16 MB |
| Flash chip | MX25L12805D |
| First seen | 2022-12-08 |
| Source channels | BIOS Archive |
| About the number | Wistron board numbers look like 15217-1; the first two digits usually indicate the design year. |
Laptops that use 15141-1
- Dell Vostro 3668
- Dell Vostro 15141
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 |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Are these files free?
2 of the posts are marked VIP or paid in their source channel; the others are ordinary posts. ChambersDesignInc.com does not host or sell files.
What BIOS chip size does 15141-1 use?
The BIOS images for 15141-1 are 16 MB. Flash chips named in the files: MX25L12805D.
Who designed the 15141-1 board?
15141-1 is a Wistron board number used by Dell.
Which laptops use the 15141-1 board?
Files in the catalog link 15141-1 to the Dell Vostro 3668 and Dell Vostro 15141.
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.