Dell 3400

2 board numbers are linked to the Dell 3400: 09297-1 and LA-K034P. Check the number printed on your board before using a file. There are 2 files in the catalog: 2 BIOS files and 1 EC firmware image.

Earliest upload: August 2021.

BIOS dumps 2

FileSizeRevAddedSource

DELL 3501 3400 3401 3500 3501 LA K034P 8MB & 16MB WORKING BIOS 100%

BIOS8 MB, 16 MBTested

LA-K034P · Inspiron 15 3501, 3400

9.3 MB

—

2023-03-25

Get on Telegram BIOS Archive

BIOS DELL 3400 DW40 09297-1 BIOS & EC

BIOSEC

09297-1 · 3400, Vostro DW40

1.9 MB

—

2021-08-26

Get on Telegram BIOS Archive

BIOS dumps for Dell 3400 →

Model facts

Brand	Dell
BIOS chip size	8 MB, 16 MB
First seen	2021-08-26
Source channels	BIOS Archive

Main boards used in Dell 3400

09297-11 file
LA-K034P1 file

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

Questions

Which motherboard does the Dell 3400 use?

The files link the Dell 3400 to 09297-1 and LA-K034P. Check the number printed on your board before flashing anything.

What size is the Dell 3400 BIOS chip?

The BIOS dumps for this model are 8 MB and 16 MB.

Where do the download links go?

To the original public Telegram post of each file. ChambersDesignInc.com does not host files.