Dell Secure Connect Gateway contains remediation for multiple vulnerabilities that could be exploited by malicious users to compromise the affected system.

Feb 25, 2018 · The 390 is a crippled system with ATA only. AHCI is not an option. There is a 2018 issued bios patch for Spectre / Meltdown. The 2011 Optiplex 390 was only validated with the …

Get drivers and downloads for your OptiPlex 390. Download and install the latest drivers, firmware and software for Windows devices.

Aug 7, 2018 · For example: C:\ OptiPlex_390 _X.Y.Z.exe Where C is the drive letter of the USB device where the executable file is located and OptiPlex_390 _X.Y.Z.exe is the name of the …

Sep 29, 2011 · Discover manuals and documentation for your OptiPlex 390. Choose a product or enter your Service Tag for customized content.

Mar 16, 2019 · 390, won't accept Bios from A11 To A14? Gentlemen, I am trying to update the BIOS from A11 to A14 as I want to install Windows 7x64 under UEFI and in a related post, Dr. …

Oct 3, 2020 · I just got an i7 3700 and i would like to know what bios updates would I need to apply for it to work on my Optiplex 390

This package contains the Dell system BIOS update for OptiPlex 390 system. BIOS is a firmware that is embedded on a small memory chip on the computer's system board. It controls the …

Get the list of all the Supported Operating Systems for your Dell OptiPlex 390. See how this software supports your OptiPlex 390 computer’s basic functions.

Oct 30, 2013 · This package provides the BIOS Update on the Dell OptiPlex 390 running the following Operating system: Windows and DOS.