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Dell Inspiron 15 Gaming 7577 and Vostro 15 7570 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.
hi testing
Driver Id : 78MFX
Importance : Critical
Version : 1.1.3, 1.1.3 Latest version Recommended version Latest and Recommended version
Release Date : 18 Oct 2017
Download Type : System BIOS
Category : BIOS
This package contains the Dell system BIOS update. BIOS is a firmware package that is embedded on a small memory chip on the system board. It controls the keyboard, monitor, disk drives, and other devices.

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: Insprion_7577_Vostro_7570_1.1.3.exe
File size: 6.64 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 00bf0830b1bd3169cec8dbbae586bf6d
SHA1: 0f79bc024709131f3ab8f8e3cf6550950d7b1a34
SHA-256: 0b22369714a83fca7cd2e6140fdb9d065f8b1f0e94ed149bf9c3a28f4dcd628c
Download .EXE