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Top Solutions

The most helpful knowledge articles for your product are included in this section.

When did Dell systems start shipping with SupportAssist Diagnostics

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The following article provides information about those Systems that shipped with the SupportAssist | Diagnostics installed from the factory. Table of Contents: When did SupportAssist | Diagnostics ...

Last Modified: 18 Sep 2020

Article ID: SLN321125

How to Use the Recovery USB Drive on Dell XPS Laptops with USB Type-C ports

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Symptom Certain Dell XPS laptops only have USB Type-C or USB-C ports. Using a Dell recovery USB drive on these systems requires you to use a USB Type-C to USB Type-A dongle or adapter when trying ...

Last Modified: 18 Sep 2020

Article ID: SLN320682

Dell XPS 13 (7390) Usage and Troubleshooting Guide

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Quick Links Getting Started with your Dell Computer XPS 7390 Setup, Specifications and Service Manual Find your Service Tag and Express Service Code XPS 7390 Drivers and Downloads Warranty & ...

Last Modified: 16 Sep 2020

Article ID: SLN318246

XPS 7390 2-in-1 / XPS 9300 temporarily flickering issue when plug/unplug the AC adapter

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This article describes an intermittent flickering behavior affecting XPS 7390 2-in-1 / XPS 9300. The XPS 7390 2-in-1 and XPS 9300 may experience temporary display flickering when plugging/ ...

Last Modified: 14 Sep 2020

Article ID: SLN322057

Dell U2421HE and U2721DE Monitor Troubleshooting

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The following article contains information about troubleshooting multiple issues on the Dell U2421HE and U2721DE monitors when using a USB-C connection. Table of Contents: No Video When Using a ...

Last Modified: 28 Aug 2020

Article ID: SLN320795


Manuals and Documents

Manuals, documents, and other information for your product are included in this section.


Regulatory Information

Regulatory Information for your product is included in this section. Learn More

Dell XPS 7390Regulatory Model P82GRegulatory Type P82G003

DELL Regulatory and Environmental Datasheet
DELL Regulatory and Environmental Datasheet

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Dell XPS 7390Regulatory Model P82GRegulatory Type P82G003

EUROPEAN UNION - Declaration of Conformity
EUROPEAN UNION - Declaration of Conformity

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Dell XPS 7390Regulatory Model P82GRegulatory Type P82G003

UKRAINIAN - Declaration of Conformity
UKRAINIAN - Declaration of Conformity

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Videos

Videos for your product are included in this section.See Video Tutorials

Using Windows Troubleshooters in Windows 10 96 Learn how to use native Windows 10 troubleshooters to fix common problems, resolve conflicts and restore functionality. Take a few minutes and learn about the new suite of solutions at your fingertips. Closed captions available in many languages
Featured Video 23 Mar 2020 08:58
Using Windows Troubleshooters in Windows 10 (00:01:36)

Learn how to use native Windows 10 troubleshooters to fix common problems, resolve conflicts and restore functionality. Take a few minutes and learn about the new suite of solutions at your fingertips. Closed captions available in many languages