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Top Solutions

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

Troubleshooting Network Performance Issues on Inspiron Systems

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Perform the following troubleshooting steps, in the order they are provided, to determine whether SmartByte is a contributing factor in slow network performance. Notes: Bookmark this article as ...

Last Modified: 22 Jun 2020

Article ID: SLN309274

How to Set Up Email on Your New Dell Computer

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Want to set up your email? This article contains information on how to set up email using various email applications such as Gmail, Microsoft Office Outlook and Windows Mail, as well as resources ...

Last Modified: 16 Jun 2020

Article ID: SLN135471

How to Recover the BIOS on a Dell Computer or Tablet

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The following article provides information about the BIOS recovery capability available on select Dell computers or tablets. This BIOS feature helps recover the computer from a corrupted BIOS, and ...

Last Modified: 15 Jun 2020

Article ID: SLN300716

Identify AC Adapter Damage on Dell Systems

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This article provides information about AC Adapter Damage - either to the power cable or the adapter brick itself and clarification of normal wear & tear Table of Contents: Frayed Cables Exposed ...

Last Modified: 06 May 2020

Article ID: SLN266020

Identify your Internet Browser and get support for any issues

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This article helps you identify the internet browser you are using and provides links to troubleshooting help for that browser. Table of Contents: How to Determine Your Browser and Version Select ...

Last Modified: 17 Apr 2020

Article ID: SLN122152


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 Inspiron 24 3477 All-in-OneRegulatory Model W21CRegulatory Type W21C001

DELL Regulatory and Environmental Datasheet
DELL Regulatory and Environmental Datasheet

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Dell Inspiron 24 3477 All-in-OneRegulatory Model W21CRegulatory Type W21C001

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

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Dell Inspiron 24-3477Regulatory Model W21CRegulatory Type W21C001

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

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Videos

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

Submit ePSA Error Codes Online 70 Have you recently run ePSA diagnostics and found a failure? Submit them online for evaluation for helpful tips, and in some cases automatic replacement of parts. Closed captions available in many languages
Featured Video 25 Jun 2020 02:17
Submit ePSA Error Codes Online (00:01:10)

Have you recently run ePSA diagnostics and found a failure? Submit them online for evaluation for helpful tips, and in some cases automatic replacement of parts. Closed captions available in many languages