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

View Page

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

Color Banding with Dell Premier Color Application with Intel integrated Graphics

View Page

Information about Color Banding on images when using Dell Premier Color and Intel integrated graphics.

Last Modified: 30 SEP 2022

Article ID: 000130943

Article type: Solution

Guide to Dell Power Manager

View Page

This article provides information about Dell Power Manager features, instructions on how to download and install the Dell Power Manager app. Find information about how to manage the laptop battery using Dell Power Manager.

Last Modified: 28 SEP 2022

Article ID: 000177768

Article type: Solution

Dell BIOS Updates

View Page

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

View Page

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


Manuals and Documents

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

Handling swollen Lithium-ion batteries

Publish date: 19 OCT 2020
View PDF View Page

View PDF View Page

Publish date: 19 OCT 2020

Dell XPS 15-9550 Re-image Guide

Publish date: 05 AUG 2016
View PDF

View PDF

Publish date: 05 AUG 2016

XPS 15 9550 Specifications

Publish date: 29 JAN 2016
View PDF

View PDF

Publish date: 29 JAN 2016

XPS 15 9550 Quick Start Guide - Windows 10

Publish date: 29 JAN 2016
View PDF

View PDF

Publish date: 29 JAN 2016

XPS 15 Service Manual

Publish date: 15 OCT 2015
View PDF View Page

View PDF View Page

Publish date: 15 OCT 2015

Regulatory Information

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

Dell XPS 15-9550Regulatory Model P56FRegulatory Type P56F001

DELL Regulatory and Environmental Datasheet
View PDF
DELL Regulatory and Environmental Datasheet

View PDF

Dell XPS 15 9550Regulatory Model P56FRegulatory Type P56F001

EUROPEAN UNION - Declaration of Conformity
View PDF
EUROPEAN UNION - Declaration of Conformity

View PDF


Videos

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