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Dell Latitude 5280/5480/5580 and Precision 3520 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 : GCT6X
Importance : Recommended
Version : 1.0.0, 1.0.0 Latest version Recommended version Latest and Recommended version
Release Date : 21 Dec 2016
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. To use it, download the file and copy it to a DOS-bootable USB flash drive, then boot the system to the USB flash drive and run the program.
File Name: Latitude_5X80_Precision_3520_1.0.0.exe
File size: 18.85 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: ca93e970b6a4fc292d1b3e1949c93b7f
SHA1: 7d876e0870541e824dc04a30bc86362bb6d568b5
SHA-256: 086e1f4b5271f2f38531785365e2c29fc1a600dd8f39b8d067a0297c9d486169
Download .EXE