MBX-204 BIOS Bin 2MB
Part of MBX-204
5 BIOS files for MBX-204 are indexed here. The board is used in the Sony M850, Sony M851 and Sony PCG-7171T. Image size: 2 MB. 1 of them is marked as tested by the uploader.
BIOS files 5
FileSizeRevAddedSource
Laptops that use MBX-204
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 |