11243-1 BIOS Dump
Part of 11243-1
11243-1: 9 BIOS files found in the source channels. The board is used in the HP ProBook 4540S, HP ProBook 4410S, HP ProBook 4411S and HP ProBook 4440S. The uploader marked 1 as tested/working. 1 has a cleaned Intel ME region. Board revisions: A.
BIOS files 9
FileSizeRevAddedSource
From the uploader
HP ProBook 4540S
ROCKY INTEL MB 11243-1 48.4SI01.011)
BIOS Clear ME-Region
Laptops that use 11243-1
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 |