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Dell Inspiron 7777 AIO / Inspiron 5477 AIO 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.
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Driver Id : 98M5P
Importance : Recommended
Version : 1.2.5, 1.2.5 Latest version Recommended version Latest and Recommended version
Release Date : 25 Feb 2019
Download Type : System BIOS
Category : BIOS
This package contains the Dell system BIOS update for Dell Inspiron 27 All-in-One 7777 and Inspiron 24 All-in-One 5477 systems that runs the Windows and DOS operating systems. BIOS is a firmware that is embedded on a small memory chip on the computer's system board. It controls the keyboard, monitor, disk drives and other devices. This update fixes an issue where the graphic driver stops working intermittently, when an HDMI to VGA dongle is plugged in.

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: Inspiron_7777_5477_AIO_1_2_5.exe
File size: 7.09 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 57ec170c5cf3085fe73642faa0b0d86d
SHA1: 8c67c2919bb3c5154d78c365b290b948a15b98fd
SHA-256: 157f200d7114f2ab1fb783bc37b668d86017db1dd723ce67e0b8fa7e125da3e9
Download .EXE