Locate Your Monitor's Service Tag | Dell US
Find Your Monitor's Service Tag or Express Service Code Let's explore different ways to find your monitor's Service Tag or Express Service Code. Using the Sticker on the Monitor's Back Panel …
How to Identify and Configure 6, 8, and 10-Bit Color on a Dell …
Jun 27, 2025 · This article provides the latest information about identifying if your Dell monitor supports 6, 8, or 10-bit color depth and configuring it.
Using Available Utilities to Check Hardware Devices Current ... - Dell
Using Available Utilities to Check Hardware Devices Current Firmware Version Summary: The following article is a guide to firmware updates and several ways you can confirm or check the …
Multi-Monitor Displays: Black Screen or Not Detected | Dell US
Common Multi-Monitor Display Problems Let's understand some common symptoms you may experience with multiple monitors such a dual monitor, three or four monitors: One or more …
How to Run a Diagnostic Test on a Dell Monitor | Dell US
Apr 2, 2025 · This article provides information about integrated self-test (BIST, also called built-in diagnostics, or BID) and self-test feature check (STFC) diagnostic tests available on Dell …
How to Find Warranty Status and Information for Your Dell Product
Oct 22, 2025 · For help with checking your warranty status, renewing your warranty, transferring ownership, international warranty support, expired warranty support or register your Dell …
Computer Turns On But No Display: Troubleshoot Display Problems
Fix common monitor issues like no video, black screens, or no display. Discover why your computer powers on but the screen stays off and how to resolve it.
How to Connect a Monitor to Your Computer | Dell US
If you want one monitor to be your primary display (where taskbars and windows open by default), select it and check the box labeled Make this my main display. By following these steps, you'll …
Steps for Updating the Firmware for Your Dell Monitor
May 22, 2025 · Turn the monitor off, disconnect the power cable, wait 2-5 seconds, reconnect the power cable, and turn the monitor back on. The firmware for your monitor (if available) can be …
How To Find Your Monitor or Projector Service Tag | Dell US
May 28, 2025 · Here's how to find your Monitor or Projector Service Tag or Serial Number. Most monitors sold before 2016 don't have a service tag. If you bought the monitor as part of a …