Top Solutions

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

How to Troubleshoot Overheating, Shutdown, or Thermal Issue on a Dell Computer

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This article provides information about how to troubleshoot and resolve overheating, thermal, intermittent shutdown and other heat-related performance issues on a Dell computer. Computers can restart, shutdown, or have performance issues due to excessive heat.

Last Modified: 04 OCT 2022

Article ID: 000130867

Article type: Solution

Dell BIOS Updates

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This article provides information about BIOS or UEFI on Dell computers. Learn how to access the BIOS or UEFI on a Dell computer. Find information about how to download and install the latest BIOS update on a Dell computer.

Last Modified: 27 SEP 2022

Article ID: 000124211

Article type: Solution

How to Troubleshoot Audio or Sound Recording Issues

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This article provides information about how to troubleshoot and resolve audio or sound recording issues with the microphone on a Dell computer.

Last Modified: 26 SEP 2022

Article ID: 000179430

Article type: Solution

How to Troubleshoot No Sound on Computer or Audio Playback Issues

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This article will walk you through troubleshooting no sound or audio playback issues on your Dell computer.

Last Modified: 26 SEP 2022

Article ID: 000179019

Article type: Solution

How to Troubleshoot Slow Performance Issues

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This article provides information about how to troubleshoot and resolve slow performance issues with your Dell computer.

Last Modified: 26 SEP 2022

Article ID: 000178928

Article type: Solution


Manuals and Documents

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

OptiPlex 3050 Tower Owner's Manual

Publish date: 03 MAY 2018
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Publish date: 03 MAY 2018

Dell OptiPlex 3050 Micro Quick Start Guide- Windows 10

Publish date: 30 OCT 2017
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Publish date: 30 OCT 2017

Dell OptiPlex 3050 Micro Quick Start Guide- Windows 7

Publish date: 25 OCT 2017
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Publish date: 25 OCT 2017

Dell BIOS for Intel Optane Memory Pre-Installation Guide

Publish date: 29 JUN 2017
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Publish date: 29 JUN 2017

OptiPlex 3050 Small Form Factor Owner's Manual

Publish date: 02 JUN 2017
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Publish date: 02 JUN 2017

OptiPlex 3050 Micro Owner's Manual

Publish date: 01 JUN 2017
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Publish date: 01 JUN 2017

Dell OptiPlex 3050 Tower Quick Start Guide- Windows 7/8.1

Publish date: 09 FEB 2017
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Publish date: 09 FEB 2017

Dell OptiPlex 3050 Small form factor Quick Start Guide- Windows 7/8.1

Publish date: 09 FEB 2017
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Publish date: 09 FEB 2017

Dell OptiPlex 3050 Micro - Statement of Volatility

Publish date: 09 FEB 2017
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Publish date: 09 FEB 2017

Dell OptiPlex 3050 Tower - Statement of Volatility

Publish date: 09 FEB 2017
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Publish date: 09 FEB 2017

Dell OptiPlex 3050 Small Form Factor - Statement of Volatility

Publish date: 09 FEB 2017
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Publish date: 09 FEB 2017

Dell OptiPlex 3050 Tower Quick Start Guide- Windows 10

Publish date: 07 FEB 2017
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Publish date: 07 FEB 2017

Dell OptiPlex 3050 Small form factor Quick Start Guide- Windows 10

Publish date: 07 FEB 2017
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Publish date: 07 FEB 2017

Regulatory Information

Regulatory Information for your product is included in this section. Learn more about regulatory compliance

Dell OptiPlex 3050 Small Form FactorRegulatory Model D11SRegulatory Type D11S002

DELL Regulatory and Environmental Datasheet
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DELL Regulatory and Environmental Datasheet

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Dell OptiPlex 3050 Small Form FactorRegulatory Model D11SRegulatory Type D11S002

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

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Dell OptiPlex 3050 Small Form FactorRegulatory Model D11SRegulatory Type D11S002

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

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Dell OptiPlex 3050 Micro Form FactorRegulatory Model D10URegulatory Type D10U002

DELL Regulatory and Environmental Datasheet
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DELL Regulatory and Environmental Datasheet

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Dell OptiPlex 3050 TowerRegulatory Model D18MRegulatory Type D18M003

DELL Regulatory and Environmental Datasheet
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DELL Regulatory and Environmental Datasheet

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Dell OptiPlex 3050 TowerRegulatory Model D18MRegulatory Type D18M003

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

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Dell OptiPlex 3050 TowerRegulatory Model D18MRegulatory Type D18M003

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

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Dell OptiPlex 3050 Micro Form FactorRegulatory Model D10URegulatory Type D10U003

Ukrainian Declaration of Conformity
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Ukrainian Declaration of Conformity

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Videos

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