6050A2626201
The 6050A2626201 board comes from Inventec. The catalog lists 2 files for it: 2 BIOS files and 1 EC firmware image.
File names mention revision 1.0. First posted in November 2021 in BIOS Archive.
BIOS dumps 2
Board facts
| Board number | 6050A2626201 |
|---|---|
| Designed by | Inventec |
| Revisions | 1.0 |
| First seen | 2021-11-27 |
| Source channels | BIOS Archive |
| About the number | Inventec board numbers are 6050A followed by seven digits; the -MB-Axx suffix is the board revision. |
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.
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
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 6050A2626201 board?
6050A2626201 is an Inventec board number used by Lenovo.
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.