Computer Serial Numbers

How to Find Computer Serial Numbers in Microsoft Windows

5/5 - (1 vote)

A computer serial number is required after being compelled to upgrade BIOS or download several Driver Software. It is mainly found on the sticker attached to the system, but what if the sticker gets fades or is removed from the system? In such case, you won’t be able to find the Serial Number of your system.

You can get it by using settings or going to the system information screen. There are many ways to find the number of methods to find Serial Number of your system like checking the sticker on the box, checking registration and warranty documents, checking the battery compartment and case, etc. If you are unable to find the serial number of your system through the above-listed method, you can find it via the command prompt:

See also  How to Clear All Cache in Windows 11 and Improve Windows Performance

Find System Serial Number using Command Prompt

Follow the steps below to find the Serial Number of your system using the WMIC command

Step 1:
Open a ‘Command Prompt’, ‘PowerShell’, or “Windows Terminal on Windows 11, Windows 10 or Windows 8 by right-clicking on the start button. On Windows 7, press Windows+R and type “cmd” into the Run dialogue and press Enter button on the keyboard.

Find Computer Serial Numbers

Step 2:
On the Command Prompt screen, type “wmic bios get serialnumber” and press the enter key on your computer’s keyboard.

Computer Serial Numbers

Step 3:
Once the command is executed, it will list your computer’s Serial Number below the “SerialNumber” entry on the Command Prompt screen.

See also  How to Execute the "Run Command" as an Administrator in Windows

Computer Serial Numbers

If the WMIC command does not show the Serial Number on your system, it is most likely that the manufacturer of your computer has not saved the Serial Number to BIOS/UEFI Firmware.