查看适用于 OptiPlex 390 的手册和文档。选择产品或输入服务编号以获取自定义内容。

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

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.

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 …

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

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.

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 …