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

Dell Inspiron 17 5748/5749 System Guide
Dell Inspiron 17 5748/5749 System Guide

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Table of Contents: Installation / Drivers Security / Antivirus Software Hardware - Troubleshooting / Error Codes Dell Inspiron 17 5748/5749 System Guide: Contains all the resources needed to ...

Last Modified: 07 Oct 2019

Article ID: SLN296947

Certain systems may halt at POST screen (Dell Logo) due to HDD partition problem
Certain systems may halt at POST screen (Dell Logo) due to HDD partition problem

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Due to an HDD partition issue certain systems may fail to boot up and will halt at Dell logo (POST). In testing, after removing the HDD the system can pass Dell Logo and will proceed to report no ...

Last Modified: 24 Sep 2019

Article ID: SLN300369

How to Use and Troubleshoot the Inspiron 17 (5749)
How to Use and Troubleshoot the Inspiron 17 (5749)

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Table of Contents: Wireless Networking How-to's and Troubleshooting Dell Windows Support Center Mouse, Keyboard or Touchpad Not Working Correctly The Computer Stops Responding or troubleshooting ...

Last Modified: 24 Sep 2019

Article ID: SLN295061

Do you Know About the Dell Quick Resource Locator Application for the Inspiron 14, 15 and 17 (US only)
Do you Know About the Dell Quick Resource Locator Application for the Inspiron 14, 15 and 17 (US only)

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This article provides information on using the Quick Reference Link (QRL) provided on the Quick Start Guide of your Dell product in the United States only. The Quick Reference Link (QRL) is a two- ...

Last Modified: 24 Sep 2019

Article ID: SLN294276

Black border around the LCD of certain Inspiron and Vostro Touch Screen systems
Black border around the LCD of certain Inspiron and Vostro Touch Screen systems

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On certain systems you may observe that the image does not fill all of the screen and a black border appears around the edge of the screen. This design feature is to allow the Swipe/Slide from the ...

Last Modified: 24 Sep 2019

Article ID: SLN293198


Manuals and Documents

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Regulatory Information

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Dell Inspiron 5749Regulatory Model P26ERegulatory Type P26E001

DELL Regulatory and Environmental Datasheet
DELL Regulatory and Environmental Datasheet

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Videos

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Featured Video 09 Aug 2019 05:54
How to Reset your Password in Windows 10 (00:02:14)

Learn how to reset the account password for your Windows 10 based computer. In this guide learn how to reset your Microsoft Account password, or reset your password from a local administrator account.Closed captions available in many languages.