How to Find Dell Support Service Tag Number | Lookup Tag

How to Find Dell Support Service Tag Number | Lookup Tag – Do you want to know the Service tag for your Dell computer? It is used to identify some personal information about the computer that Dell Customer support may ask you sometime while resolving your queries. You can check the Dell Service tag through three ways i.e.  Using Command Prompt, Using Dell website and using Terminal on Linux.

How to Find Dell Support Service Tag Number Lookup Tag

How to Find Dell Support Service Tag Number | Lookup Tag

Before moving towards the simplest method to know the service tag of Dell laptop it is important for you to know that what is service tag. It’s a unique number that is usually located at the back cover of the laptop, bottom or side way of the product. However, major Dell computers have Service tag on the back but, some may have it on side.

First Method: Using Command Prompt

  1. Hit on the Start button and then click on Command Prompt to start this method.
  2. Once the Command Prompt window opens, type “wmic bios get serialnumber”  in the window and hit the Enter key.
  3. Service tag will be appear to you on the screen.

Second Method: Using the Dell Website

To know your Dell Service tag you can visit Dell Website’s Drivers and Downloads page. Make sure you are firmly connected to your laptop. Follow the steps given below:

  1. Go to the Dell’s Drivers and Downloads page after visiting the official website.
  2. Move to Detect PC or Detect Product option available in the middle of the page.
  3. The website will take some time to detect your computer’s information. Once it is done, check your Service tag. It will be seven-digit number.

Third Method: Using Terminal on Linux.

Check the back cover of your laptop if the label is readable. Yo may find the service tag on it. It will be 7-digit number present on the label.

If its a laptop then check the bottom of the laptop housing or inside the battery compartment.

If its a Desktop computer then you will see a black service tag ticker on the back of the desktop screen. The Service tag will be written in white letters.

If the service tag is not readable then don’t fret as we have another easiest method to check the same. Now, to check the service tag using Terminal on Linux, follow the given steps:

  1. Open Terminal app on your computer by pressing Ctrl+Alt+T keys together.
  2. Now, you need to enter the service tag command. Type “Sudo dmidecode -s system-  serial-number” and hit the Enter.
  3. Next, you have to type in the Administrator Password that you use while signing into your laptop. Hit the enter key after doing this.
  4. Once this is done, you will see the seven-digit service tag displayed on the screen below the password entry.

Hopefully, you find these methods very easy to follow. If you have still have doubt in your mind comment it in the given box.

Updated: February 20, 2019 — 9:51 am

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