Finding the serial number on a laptop can be challenging, given that each brand places this unique code in a different location on devices.
Your Dell laptop serial number (or service tag) should be located on a sticker on the front, back, side, or underneath the device. Alternatively, you can find the serial number of your Dell laptop by pressing F2 when booting up the system or by using the Windows Command Prompt.
After extensively researching Dell troubleshooting forums, I have gathered enough information to determine where the laptop serial number is located.
My research has indicated that the location of your Dell laptop’s serial number may vary depending on the model year that the device was released.
What is a Dell Laptop Serial Number?
A Dell laptop serial number is a unique string of numbers and letters that were assigned to your device when it was manufactured.
Each laptop has a serial number so that it can be quickly identified by the company that made it, and by other organizations that are connected to the device. On Dell laptops, the serial number is generally 5 to 7 characters long, consisting of random numbers and letters.
What’s the Difference Between a Serial Number and a Service Tag?
I find that there is often some confusion when dealing with serial numbers from Dell. The reason for this is that Dell serial numbers are often referred to as ‘service tags’.
A serial number and service tag are the same things. Dell simply uses different terminology for their serial numbers, hence the confusion.
Where is the Serial Number on my Dell Laptop?
Most of us understand that our laptops have serial numbers, but we never consider their location until we actually need to use them.
Dell has been manufacturing laptops for decades, and the location of the serial number has changed quite a bit over the years.
With that said, the laptop model that you own will influence the location of your serial number. Try the following methods to find the serial number of your Dell laptop.
The easiest way to find your Dell laptop serial number or service tag is to look for a sticker on the device.
Many laptop brands, including Dell, make finding the serial number as simple as possible by physically placing it on the device for easy reference.
Check the following areas of your laptop to find the serial number:
- Top of laptop
- Side of laptop
- Back of laptop
- Underneath the laptop
- Underneath the battery
The serial number should be 5 to 7 alphanumerical characters.
On Start Up
Although every Dell laptop should have a sticker that indicates its serial number, there are other methods that you can use to find this information.
A quick and easy way to locate your device’s serial number is when you boot up the system. To find your Dell laptop serial number on start-up, follow these steps:
- Make sure the laptop is turned off
- Turn on the laptop
- When the Dell logo appears, press F2
You may need to press F2 multiple times for the serial number to appear.
Using Windows Command Prompt
If none of the above methods worked, you can always use the Windows Command Prompt to identify your Dell laptop serial number.
It’s easy to feel intimidated by the Command Prompt, but I assure you that using it to find the serial number of your Dell laptop is very simple.
You can identify your Dell laptop serial number using the Command Prompt, by following these steps:
- Type cmd in Windows search
- Select Command Prompt
- Type wmic bios get serialnumber (in Command Prompt window)
After you type this into the Command Prompt, the serial number of your Dell laptop will appear on the screen.
Why is my Dell Laptop Serial Number Important?
Your Dell laptop serial number may seem useless, but this is actually very important for your device.
Given that this is a unique code that was assigned to your laptop, you can think of your Dell serial number as the ID number on your driver’s license.
This is the code that you and other parties can use to verify and identify your laptop.
If your Dell laptop is backed by a warranty, the serial number of your device will be essential if you want to pursue a claim.
Dell covers all of its devices with a warranty for the first year. With that said, any warranty claim that you make will likely be voided if you do not have your serial number.
Dell offers tech support to its customers, and one of the ways that they will follow up with you regarding your device is through your serial number.
After manufacturing a laptop, Dell stores all serial numbers so that it can identify its customers and the units it sold. You can receive personalized and efficient tech support when contacting Dell by having your serial number handy.
Laptops are getting more and more expensive, which is why insuring devices is becoming increasingly popular.
If you want to insure your laptop, providing your serial number will be mandatory. Your serial number is also the form of identification that you will use when making a claim with your insurance company.
Laptops are commonly stolen and then re-sold on the market. Given that most people cannot track their devices, the serial number is the best way to identify the laptop in case it gets lost or stolen.
What Should I Do if my Dell Serial Number is Missing?
If your Dell serial number is missing, this should immediately raise some concerns. More often than not, a serial number is missing due to the device being stolen.
If you bought your Dell laptop used with a missing serial number, I recommend contacting the seller immediately to get a refund.
- Your Dell laptop serial number (or service tag) should be located on a sticker on the front, back, side, or underneath the device.
- Alternatively, you can find the serial number of your Dell laptop by pressing F2 when booting up the system or by using the Windows Command Prompt.
- Your Dell laptop serial number is important for the warranty, technical support, insurance, and theft protection.