6050A2728501 – HP EliteBook 840 G3
6050A2728501 is the Inventec main board used in the HP EliteBook 840 G3 and HP EliteBook 850 G3. ChambersDesignInc.com has indexed 12 files for this board — 12 BIOS files.
File names mention revision A01. The BIOS dumps are 8 MB and 16 MB images. First posted in October 2018 in BIOS Archive and Laptop & Desktop BIOS Files.
BIOS dumps 12
Board facts
| Board number | 6050A2728501 |
|---|---|
| Designed by | Inventec |
| Revisions | A01 |
| BIOS chip size | 8 MB, 16 MB |
| Flash chip | 25Q128, 25Q64 |
| First seen | 2018-10-14 |
| Source channels | BIOS Archive, Laptop & Desktop BIOS Files |
| About the number | Inventec board numbers are 6050A followed by seven digits; the -MB-Axx suffix is the board revision. |
Laptops that use 6050A2728501
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 |
|---|---|---|
| .bin | raw SPI flash image | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
Questions
Which laptops use the 6050A2728501 board?
Files in the catalog link 6050A2728501 to the HP EliteBook 840 G3 and HP EliteBook 850 G3.
Who designed the 6050A2728501 board?
6050A2728501 is an Inventec board number used by HP.
What BIOS chip size does 6050A2728501 use?
The BIOS images for 6050A2728501 are 8 MB and 16 MB. Flash chips named in the files: 25Q128 and 25Q64.
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.