Dell 3400 BIOS Dump
Part of Dell 3400
2 BIOS files for the Dell 3400 are indexed here. Image size: 8 MB or 16 MB. 1 of them is marked as tested by the uploader.
BIOS files 2
FileSizeRevAddedSource
DELL 3501 3400 3401 3500 3501 LA K034P 8MB & 16MB WORKING BIOS 100%
BIOS8 MB, 16 MBTested
9.3 MB
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Main boards used in Dell 3400
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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |