To keep your data safe, this tool requires two-factor authentication.
Enter your Service Tag
Enter your Product ID

Top Solutions

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

How to Use and Troubleshoot Dell Docking Station WD15

pop-up-arrow-corner View Page

Quick Links Getting Started with your Dell Docking Station WD15 Dell Docking Station WD15 Setup, Specifications and Service Manual Dell Drivers & Downloads Warranty and Support Services Frequently ...

Last Modified: 17 Jun 2020

Article ID: SLN296829

Connecting and Troubleshoot Internet Connectivity Issues on Your Dell Computer

pop-up-arrow-corner View Page

For help with your Wireless, Wired or Mobile Broadband adapter refer to the expanding sections. Select the tab that matches the Operating System that is installed on your computer and then refer ...

Last Modified: 17 Sep 2020

Article ID: SLN209336

How to Troubleshoot Blue Screen or STOP Error Code on a Dell Computer

pop-up-arrow-corner View Page

This article provides information and links for troubleshooting Microsoft Windows Crashes, Restarts or Blue Screen errors. Table of Contents: What is a Blue Screen Error? How to disable Automatic ...

Last Modified: 18 Sep 2020

Article ID: SLN179253

How to Troubleshoot Slow Performance Issues

pop-up-arrow-corner View Page

Optimize your System using SupportAssist Duration: 00:32 Closed captions: English only If your Dell laptop is taking longer than expected to respond, boot up, or shut down, you may be experiencing ...

Last Modified: 17 Sep 2020

Article ID: SLN171944

How to Troubleshoot Audio or Sound Playback Issues

pop-up-arrow-corner View Page

Having trouble with audio or sound on your Dell PC? If you notice symptoms like no sound or audio, stuttering, jarring, crackling, choppy audio, intermittent audio, distorted audio, white noise, ...

Last Modified: 17 Sep 2020

Article ID: SLN146399


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 Latitude 5490Regulatory Model P72GRegulatory Type P72G002

DELL Regulatory and Environmental Datasheet
DELL Regulatory and Environmental Datasheet

pop-up-arrow-corner View PDF

Dell Latitude 5490Regulatory Model P72GRegulatory Type P72G002

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

pop-up-arrow-corner View PDF

Dell Latitude 5490Regulatory Model P72GRegulatory Type P72G001

UKRAINIAN - Declaration of Conformity
UKRAINIAN - Declaration of Conformity

pop-up-arrow-corner View PDF

Dell Latitude 5490Regulatory Model P72GRegulatory Type P72G001

Ukrainian Declaration of Conformity
Ukrainian Declaration of Conformity

pop-up-arrow-corner View PDF


Videos

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

Modify Existing Deployment Configuration 177
Featured Video 15 Oct 2020 01:06
Modify Existing Deployment Configuration (00:02:57)