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Top Solutions

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

How to Troubleshoot Display or Video Issues on a Dell Monitor

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This article provides information about how to troubleshoot and fix common display or video issues on a Dell monitor.

Last Modified: 21 Sep 2021

Article ID: 000132354

Article type: : Solution

Troubleshooting Light Leakage or Light Bleeding on a Dell Monitor or Laptop LCD Screen

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This article provides information about how to identify and troubleshoot light leakage or backlight bleeding on any Dell Monitor or Dell laptop LCD screen.

Last Modified: 20 Sep 2021

Article ID: 000132299

Article type: : Solution

Display USB Hub Failure After Lane Switch from High Data Speed to High Resolution

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This article describes an issue where the display USB hub fails to work properly after lane switching from high data speed to high resolution.

Last Modified: 14 Sep 2021

Article ID: 000188006

Article type: : Solution

How to Run a Diagnostic Test on a Dell Monitor

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This article provides information about built-in self-test (BIST, also called built-in diagnostics or BID) and self-test feature check (STFC) diagnostic tests available on Dell monitors. Learn how to run a diagnostic test to diagnose hardware issues with Dell monitors.

Last Modified: 07 Sep 2021

Article ID: 000124390

Article type: : Solution

Dell Display Pixel Guidelines

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This article provides information about Dell's display resolution guidelines for LCD panels of Dell monitors and laptops. Learn what a pixel or dot is, what is premium panel guarantee, how to identify a bright or dead pixel on the LCD, and more.

Last Modified: 15 Jul 2021

Article ID: 000126004

Article type: : Solution


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Featured Video 23 Mar 2020 06:56

Alienware AW55 Monitor Unboxing and Setup (00:03:50)

Unboxing and Setup – Alienware 55 OLED Gaming Monitor AW5520QF