6050A2466401 BIOS Dump
Part of 6050A2466401
6050A2466401: 11 BIOS files found in the source channels. The board is used in the HP 8470P, HP ProBook 6470B, HP ProBook 8470 and HP ProBook 8470P. Image size: 8 MB or 16 MB. Flash chip noted in the file names: W25Q128 and W25Q128FV. 3 of them are marked as tested by the uploader. Board revisions: A04, A03 and A02.
BIOS files 11
Laptops that use 6050A2466401
- HP 8470P
- HP ProBook 6470B
- HP ProBook 8470
- HP ProBook 8470P
- HP ProBook 8475P
- HP 6070B
- HP EliteBook 8470P
- HP MT40
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 |