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The serial number on the laptops, also known as the service tags or denoted as S/N is a piece of useful information and must be kept tracked as it helps in getting the registration of the laptop and acquiring the warranty service in case of any problem or when the device broke down.

So, how to find the serial number of the Dell laptop to keep track of? The serial number isn’t usually displayed on the display system or any interface and can be found through various methods.

How To Find The Serial Number Of The Dell Laptop?

Serial Number On Windows:

Finding a serial number on a Windows laptop or computer is modified by Dell in such a way that the user can find it on its own without seeking professional help. This service can be utilized as long as the laptop is loading the Windows OS properly.

The serial number of the Dell laptop can be found on Windows by clicking on the “Start” and type “Command Prompt”. Right-click on the “Command Prompt” and click the option of “Run as Administrator”. Type wmic bios get the serial number in the Command Prompt and press the “Enter” key. This displays the serial number on the screen. 

Another way to find the serial number on Windows can be searched in the BIOS or printed on the hardware as well.

Dell Laptop Serial Number:

The serial number can be found without turning the laptop on that won’t use the Command Prompt method. The serial number is crafted on the outside of the laptop. The placement of the serial number can vary with various models of Dell laptops.

In the case of a Dell XPS laptop, the number will be found at the bottom by flipping the middle cover to open and see the middle number as well as a serial number. Another placement for most of the models of Dell laptops is in the middle of the laptop. Older version laptops have their serial numbers crafted under the removable battery that is present on the bottom side.

Serial Number Of Dell Computer:

While looking for the serial number of the Dell desktop computer, the label present on the top, side, or bottom of the tower can help you out. For an all-in-one computer model, the serial number can be found on the back and lower side or on the stand of the all-in-one computer. The original Windows product key is crafted on this label as well.

Registering Serial Number:

The serial number plays an important and significant role in acquiring technical support and warranty services in case of need and for this very reason, the serial number must be registered. For registration service, visit any Dell product registration site and type the serial number in.

Next, select the country from where you purchased the laptop model and click the option “Next”. The form will appear with the name, email address, and mailing address requirement. Fill in the form and click on the “Register” option so that the computer will be registered through its serial number to avail of the warranty services.

Video Help:

See the video for more information.

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Zeeshan Farhad

Zeeshan Farhad is the Founder of He is well known for his experience in Digital Marketing! He loves to write about trending topics and review different products on daily basis. Read More

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