This article explains how to find the serial number of your Windows 10 or 11 laptop and why you might need to.
what do you know
- Type wmic bios get serial number at the command prompt.
- Instead, look on the underside of your laptop for a sticker.
- Check the manufacturer's receipt or warranty notice.
What is the serial number of the laptop?
A laptop serial number is a unique string of numbers and letters assigned to your laptop. No two laptops have the same serial number.
Find the serial number using commands
One of the easiest ways to find your serial number is by typing a few commands. Within moments, you can view your serial number and copy it into a different document. Here's where to look.
Note: This requires your laptop to work.
- On your laptop, type cmd in the search bar.
- in Command Prompt , write wmic bios get serialnumber.
- Click Entry.
- Your serial number will now appear after the claim.
Actually look for the serial number.
If your laptop won't turn on or if you're not comfortable entering commands, turn the laptop over and look for S / N Or Serial Number Followed by a series of letters and numbers on a sticker. You may also find it on the box your laptop came in.
Other places to search
If you registered your laptop with the manufacturer, your serial number should be included on your registration documents, warranty service receipt, or email confirmation. You may also find it on your purchase receipt.
Why you might need your laptop's serial number
As mentioned earlier, a laptop's serial number is useful for warranty claims and insurance issues. It also helps technical support determine when your laptop was manufactured and explain the specific hardware it runs on.
Therefore, it is useful in many situations – for example, when:
- You must prove the authenticity of your laptop to the buyer.
- The manufacturer's technical person or customer support should specify its model, specifications, and/or warranty details.
- My laptop was stolen and I filed an insurance claim.
- The technician must identify compatible parts for upgrades or repairs.
Frequently Asked Questions
Q1: How can I find the serial number of my HP laptop?
Answer: First, check the bottom or back edges. for laptopNext, if you have a laptop with a removable battery, look inside the battery compartment. Finally, for a detachable laptop, remove the tablet from its dock to reveal the serial number.
Q2: How can I find the serial number of my Dell laptop?
The answer: Although you can use Windows commands to find the serial number, you can also find it in the service tag of a laptop from DellThe service mark is located on the bottom panel.
Q3: How can I find the serial number of my Toshiba laptop?
The answer: The serial number can be found as a printed or laser-engraved sticker on the bottom cover of a Toshiba laptop.
Q4: How can I find the serial number on my Lenovo laptop?
The answer: on Lenovo laptop The serial number is located at the bottom of the system. Alternatively, you can go to Lenovo Support Website , and select Detect Product , and install Lenovo Service Bridge. After installation, Lenovo Service Bridge will open a product page containing information about your laptop, including the serial number.
