DAXM1MB1AF0 BIOS Bin 4MB
Part of DAXM1MB1AF0
DAXM1MB1AF0: 2 BIOS files found in the source channels. The board is used in the Dell Precision M6400. Image size: 4 MB. Flash chip noted in the file names: MX25L3205. 1 of them is marked as tested by the uploader. Board revisions: F.
BIOS files 2
FileSizeRevAddedSource
Laptops that use DAXM1MB1AF0
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 |
| .rom | raw BIOS ROM image | a CH341A, XGecu or RT809H programmer |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |