6050A2705901 – Fujitsu Lifebook SB15
The Fujitsu Lifebook SB15 and Fujitsu Lifebook A514 are built on the 6050A2705901 board designed by Inventec. The catalog lists 2 files for it: 2 BIOS files.
File names mention revision A02. The BIOS dumps are 2 MB and 4 MB images. First posted in February 2018 in BIOS Archive.
BIOS dumps 2
Board facts
| Board number | 6050A2705901 |
|---|---|
| Designed by | Inventec |
| Revisions | A02 |
| BIOS chip size | 2 MB, 4 MB |
| First seen | 2018-02-08 |
| Source channels | BIOS Archive |
| About the number | Inventec board numbers are 6050A followed by seven digits; the -MB-Axx suffix is the board revision. |
Laptops that use 6050A2705901
- Fujitsu Lifebook SB15
- Fujitsu Lifebook A514
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
Who designed the 6050A2705901 board?
6050A2705901 is an Inventec board number used by Fujitsu.
What BIOS chip size does 6050A2705901 use?
The BIOS images for 6050A2705901 are 2 MB and 4 MB.
Which laptops use the 6050A2705901 board?
Files in the catalog link 6050A2705901 to the Fujitsu Lifebook SB15 and Fujitsu Lifebook A514.
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.