In case of Microsoft devices like “Surface”, the Serial Number is usually 12 digits long (containing only numbers) and is known as a Microsoft Serial Number. Find Microsoft Serial Number on Surface Devices In case of a desktop computer, it is not uncommon to find the Serial Number on a sticker attached inside the computer case. In case of a Laptop with removable battery, the Serial Number might be present on the sticker attached in the battery compartment. If you were provided with a Warranty or you purchased extended Warranty, the Serial Number should be available on the Warranty certificate. If you had registered your computer with the manufacturer, the serial number should be available on the Registration document. Check Registration and Warranty Documents If you had purchased the laptop online, you might be able to find the Computer Serial Number on the Email Receipt.ģ. If you still have the box in which your Laptop or the Desktop was delivered, you should be able to find the Serial Number on a sticker attached to the box. In such a case, you can try other methods as provided below to find Serial Number of your computer. If WMIC command does not display Serial Number of the computer, it is most likely that Manufacturer of your computer has not saved the Serial Number to BIOS/UEFI Firmware. Once the command is executed, it will list Serial Number of your computer below “SerialNumber” entry on the Command Prompt screen (see above image). On the Command Prompt screen, type wmic bios get serialnumber and press the enter key on the keyboard of your computer.ģ. Right-click on the Start button and click on Command Prompt(Admin).Ģ. Find Computer Serial Number Using Command Promptįollow the steps below to find Serial Number of your Laptop or Desktop PC using WMIC command.ġ. Hence, we are providing below a number of methods to find the Serial Number of your computer. In such a case, you won’t be able to find the Serial Number of your computer using Settings or by going to System Information Screen.

Laptop serial number location