DSA-2025-390: Dell Secure Connect Gateway Security Update for Multiple Third-Party Component Vulnerabilities Summary: Dell Secure Connect Gateway contains remediation for multiple …

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 downloaded …

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

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 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

Jan 24, 2024 · Hey redxps630! This is a really useful breakdown of Dell OptiPlex models by year — thanks for sharing! I’ve noticed that performance differences between Gen1 and Gen2 CPUs in these …

Jun 25, 2021 · Summary: This article lists Dell computers that have previously been tested for upgrade from Windows 10 to Windows 11, and to update from Windows 11 to Windows 11 2022 Update …

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. Yip said that …

Feb 16, 2024 · Optiplex 390 SFF, CPU upgrade to i7-2700k and i7-2600k not working Hello All, Optiplex 390 SFF, CPU has brought me unimaginable rage, and crushed my soul and spirit. (BIOS won't …