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Top Solutions
The most helpful knowledge articles for your product are included in this section.
Factory Reset, Restore, or Reinstall Microsoft Windows on a Dell computer
Factory Reset, Restore, or Reinstall Microsoft Windows on a Dell computer
See the options for performing a computer restore, resetting Windows installation, or restoring Windows to factory condition on a Dell computer.
Last Modified: 22 MAR 2023
Article ID: 000124379
Article type: Solution
How to Troubleshoot Slow Performance Issues
How to Troubleshoot Slow Performance Issues
Is your computer running slow? This article provides information about how to troubleshoot and resolve slow performance issues with your Dell computer.
Last Modified: 22 MAR 2023
Article ID: 000178928
Article type: Solution
How to reset a Microsoft Account password for Windows 10 or recover a Local Account password
How to reset a Microsoft Account password for Windows 10 or recover a Local Account password
Explore this article to get steps for how to reset your Microsoft Account password online, and how to recover a Windows 10 Local Account password.
Last Modified: 21 MAR 2023
Article ID: 000132604
Article type: Solution
Windows 7 Wireless Networking Usage and Troubleshooting Guide for the Home
Windows 7 Wireless Networking Usage and Troubleshooting Guide for the Home
For help with setting up, connecting, sharing files, photos, music and troubleshooting your wireless network in Windows 7, refer to the appropriate section.
Last Modified: 10 MAR 2023
Article ID: 000129553
Article type: Solution
How to Download and Use the Dell Operating System Recovery Image
How to Download and Use the Dell Operating System Recovery Image
Learn how to download an image for your Dell computer and use that image to restore your Windows operating system.
Last Modified: 10 MAR 2023
Article ID: 000123667
Article type: Solution
Manuals and Documents
Manuals, documents, and other information for your product are included in this section.
Latitude 5490 - Statement of Volatility
Publish date: 18 JAN 2018Publish date: 18 JAN 2018
Latitude 5490 Re-imaging Guide for Microsoft Windows
Publish date: 16 JAN 2018Publish date: 16 JAN 2018
Regulatory Information
Regulatory Information for your product is included in this section. Learn more about regulatory compliance
Dell Latitude 5490•Regulatory Model P72G•Regulatory Type P72G002
DELL Regulatory and Environmental Datasheet
DELL Regulatory and Environmental Datasheet
Dell Latitude 5490•Regulatory Model P72G•Regulatory Type P72G002
EUROPEAN UNION - CE Declaration of Conformity
EUROPEAN UNION - CE Declaration of Conformity
Dell Latitude 5490•Regulatory Model P72G•Regulatory Type P72G001
Dell Latitude 5490•Regulatory Model P72G•Regulatory Type P72G001
Videos
Videos for your product are included in this section. See Video Tutorials
Featured Video
25 Nov 2022 02:40
How to replace the Hard Drive in your Dell LATITUDE 5490 (00:01:18)
Watch this procedure for removal and replacement of the Hard Drive in your Dell LATITUDE 5490