How To Find Serial Number On Dell Laptop

If you’re having issues with your Dell laptop, the first thing that technical support or repair professionals may ask for is the serial number of your device. The serial number helps them identify the specific model and configuration of your laptop, which can be essential in providing accurate solutions to any problems.

However, finding the serial number on a Dell laptop isn’t always straightforward. It can vary depending on the age and model of your machine, as well as its physical condition.

In this article, we’ll discuss some simple steps you can take to locate the serial number of your Dell laptop quickly and easily, so you can get back up and running as soon as possible.

Checking The Bottom Or Back Of Your Laptop

You can easily find the serial number of your Dell laptop by checking its bottom or back part. One way to do this is by locating a sticker that contains important information about your device, including the serial number. This sticker is usually found at the bottom of your laptop where it rests on a flat surface.

Another method you can try is by checking the label attached to your battery compartment. For some Dell laptops, the serial number may be printed on this label along with other details such as model name and regulatory information. Simply remove the battery from your laptop and look for this label inside the compartment.

By checking either the sticker or label on your Dell laptop, you should be able to locate its unique serial number without any hassle.

However, if these methods don’t work, there are still other ways you can retrieve this information using command prompt or powershell.

Using Command Prompt Or Powershell

You can also use Command Prompt or PowerShell to find the serial number on your Dell laptop. To do this, go to the Start menu and type in “cmd” or “PowerShell.”

Once you have opened either program, type in the command “wmic bios get serialnumber” and press enter. The serial number of your Dell laptop will appear.

If you are unable to locate the serial number using Command Prompt or PowerShell, there are online tools available that can help. Simply search for ‘Dell warranty check’ on your preferred search engine and follow the prompts. These tools usually require you to input your service tag or express service code found on your Dell computer.

Once you have located your serial number, it is important to check its warranty status as well. This can be done by entering the serial number into Dell’s website under their Warranty Information section.

Checking your warranty status regularly ensures any issues with your device are resolved quickly and efficiently. In order to access additional features and settings of your Dell laptop, such as BIOS settings, continue reading below.

Checking The Bios Settings

Finding the serial number on a Dell laptop can be quite frustrating, especially if you are not sure where to look. Luckily, accessing firmware settings is one way to identify your device’s hardware information, including its motherboard model and serial number.

To access the firmware settings on your Dell laptop, restart it and press F2 or Del key repeatedly as soon as it starts booting up. This will take you to the BIOS setup utility page, which contains critical system information about your computer.

Once in the BIOS setup utility page, navigate through the menus until you find an option that displays your device’s hardware information. The exact location may vary depending on your laptop model; however, this option is usually within System Information or Main sections of the menu.

Here’s a 3-item numeric list of steps for finding your Dell laptop’s serial number:

  1. Access the firmware settings by restarting your computer and pressing F2 or Del key.

  2. Navigate through the BIOS setup utility menus until you find an option for System Information or Main.

  3. Check for details such as product name, service tag, asset tag or serial number.

If all else fails and you cannot locate your device’s serial number even after trying these methods, consider contacting Dell support for assistance. They have a team of experts who can help guide you through identifying your laptop’s specs using other means like remotely accessing it from their end or asking for documentation provided with purchase date etcetera – without having to visit any physical store!

Contacting Dell Support For Assistance

If you are having trouble finding the serial number on your Dell laptop, don’t worry! You can always reach out to Dell support for assistance. They have a team of experts who can guide you through the process step by step.

To contact Dell support, visit their website and look for the "Contact Us" page. From there, you can choose to speak with someone via phone or chat. Be sure to have your laptop model information handy so that they can better assist you.

Dell support troubleshooting is also available for common laptop issues such as slow performance, connectivity problems, and software glitches. Don’t hesitate to reach out if you’re experiencing any difficulties – they are there to help!

Common Laptop Issues Possible Solutions
Slow Performance Clear cache and temporary files
Uninstall unused programs
Add more RAM
Connectivity Problems Restart router/modem
Disable/enable Wi-Fi adapter
Check network settings
Software Glitches Update drivers/software
Run virus scan/malware removal tool
Reinstall problematic program

Remember, reaching out to Dell support doesn’t mean admitting defeat – it means taking proactive steps towards resolving any issues with your laptop. So go ahead and give them a call or chat today!


In conclusion, finding the serial number on your Dell laptop can be a straightforward process if you know where to look. Whether it’s checking the bottom or back of your device, using Command Prompt or PowerShell, or checking the BIOS settings, there are several ways to locate this important information.

If all else fails and you’re unable to find your laptop’s serial number through any of these methods, don’t hesitate to contact Dell support for assistance.

Their team is always ready and willing to help you out with any questions or concerns that you may have about your device.

So go ahead and give it a try today – who knows what valuable insights you might uncover!

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