MBX-223 BIOS Bin
Part of MBX-223
13 BIOS files for MBX-223 are indexed here. The board is used in the Sony VPCEB and Sony VPCEA. 4 of them are marked as tested by the uploader. 1 has a cleaned Intel ME region. Board revisions: 1.1.
BIOS files 13
FileSizeRevAddedSource
Laptops that use MBX-223
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 |
| .rom | raw BIOS ROM image | a CH341A, XGecu or RT809H programmer |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |