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Dell Latitude 3390 2-in-1 System BIOS

Restart required
Do not turn off your computer or disconnect from the power source while updating the BIOS as this could harm your computer. During the update, your computer will restart and you may briefly see a black screen.

Before updating, please read the installation instructions and important information noted below.
Driver Id : 3HYR3
Importance : Recommended
Version : 1.3.1, 1.3.1 Latest version Recommended version Latest and Recommended version
Release Date : 30 Mar 2018
Download Type : System BIOS
Category : BIOS
This package provides the Dell System BIOS update and is supported on Dell Latitude 3390 2-in-1 System BIOS for Windows Operating System.

Download Files

File Format: This file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment.
File Name: Latitude_3390_1.3.1.exe
File size: 6.72 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: cf322063198280efcdf05abd240bf147
SHA1: 078ed8ee75c1d4ab7f0e3173d1945bc5d4b3e16b
SHA-256: 8304d52e0dc6c2fab89f2cbfbe942b567e1a3cf94abc77dc444643892b52e911
Download .EXE
File Format: This file format contains plain text which can be viewed with a standard text editor.
File Name: Latitude_3390_1.3.1_External.txt
File size: 2.38 KB
To ensure the integrity of your download, please verify the checksum value.
MD5: 379d200f7028c0c28b00e29d781b274c
SHA1: 48e8bc7259c3c5bf56b65b458d6c92268aaa7e52
SHA-256: 8c90d5dc05b56fd23d09a033829b0881e99cc66f06ce51311582913fce5a35da
Download .TXT