6050A2557401 – Toshiba Satellite C50-A
The Toshiba Satellite C50-A is built on the 6050A2557401 board designed by Inventec. The catalog lists 2 files for it: 1 BIOS file and 1 boardview.
File names mention revision A02. First posted in September 2021 in BIOS Archive, Schematics & Boardviews Archive and Cyberlan Electronics.
BIOS dumps 1
Boardviews 1
Board facts
| Board number | 6050A2557401 |
|---|---|
| Designed by | Inventec |
| Revisions | A02 |
| First seen | 2021-09-11 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
| About the number | Inventec board numbers are 6050A followed by seven digits; the -MB-Axx suffix is the board revision. |
Laptops that use 6050A2557401
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 boardview is the component placement map of the PCB: click a part or a net and the viewer highlights where it is and what it connects to. Used together with the schematic to find test points.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bdv | Honhan .bdv boardview | OpenBoardView, FlexBV or Honhan BoardViewer |
| .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
Who designed the 6050A2557401 board?
6050A2557401 is an Inventec board number used by Toshiba.
Is there a boardview for 6050A2557401?
Yes, 1 boardview file in .bdv format.
Which laptops use the 6050A2557401 board?
Files in the catalog link 6050A2557401 to the Toshiba Satellite C50-A.
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.