|
- DSA-2025-390: Dell Secure Connect Gateway Security Update for Multiple . . .
DSA-2025-390: Dell Secure Connect Gateway Security Update for Multiple Third-Party Component Vulnerabilities Summary: Dell Secure Connect Gateway contains remediation for multiple vulnerabilities that could be exploited by malicious users to compromise the affected system
- 适用于OptiPlex 390的支持 | 手册和文档 | Dell 中国
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。
- Support for OptiPlex 390 | Drivers Downloads | Dell US
Get drivers and downloads for your OptiPlex 390 Download and install the latest drivers, firmware and software for Windows devices
- Dell OptiPlex 390 System BIOS | Driver Details | Dell US
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 file The system restarts automatically and updates the BIOS at the system startup screen After the BIOS update is complete, system restarts again
- Dell Computers Tested for Update to Windows 11
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 (build 22H2) Beginning with Windows 11 Build 23H2, Dell will not provide a list of update testing between versions of Windows 11 However, Dell will continue to support the factory installed operating system and updates
- Optiplex model by year (HWcorner) | DELL Technologies
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 systems can be quite noticeable, especially for office or light design tasks For anyone looking to revive an older OptiPlex like the 980 or 390 series, upgrading to an SSD and maxing out the RAM can make a huge
- 390, wont accept Bios from A11 To A14? | DELL Technologies
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 the 390 was a bit "flaky" with earlier Bios so to make sure to update to A14
- Support for OptiPlex 390 | Manuals Documents | Dell US
Discover manuals and documentation for your OptiPlex 390 Choose a product or enter your Service Tag for customized content
|
|
|