How to Find Your Windows PC’s Serial Number | Ping Tech

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PowerShell in the background header of Windows 11.

Open Command Immediate or PowerShell, then enter “wmic bios get serialnumber” to get your PC’s serial quantity. If that fails, your PC could not have a serial quantity or it could not have been saved accurately. Attempt checking the packaging, documentation, or the facet of your pc.

Home windows does not show your PC’s serial quantity wherever in its interface, and neither do in style system info instruments. However you may typically discover a PC’s serial quantity with a easy command, a glance in its BIOS, or on the {hardware} itself.

Run the WMIC command

Open a Command Immediate or PowerShell window to get began. In Home windows 11, Home windows 10, or Home windows 8, right-click the Begin button and choose “Command Immediate,” “PowerShell,” or “Home windows Terminal.” In Home windows 7, press Home windows + R, sort “cmd” within the Run dialog, after which press Enter.

How to Find Your Windows PC’s Serial Number | Ping Tech 1.JiBnMqyl6S

On the command immediate, sort the next command, after which press Enter:

wmic bios get serialnumber

You will note the pc’s serial quantity beneath the “SerialNumber” textual content. This command makes use of the Home windows Administration Instrumentation Command Line Device (WMIC) to extract the system serial quantity out of your BIOS.

Windows 11 PowerShell with Surface Laptop 4 serial number.

Should you do not see your PC’s serial quantity, blame your PC producer. The quantity will solely seem right here if the PC producer saved it in your pc’s BIOS or UEFI firmware. PC producers do not all the time fill within the quantity accurately. In that case, you will notice one thing like “0”, “To be accomplished by OEM”, or a clean area as a substitute of an precise serial quantity.

Windows 10 computer command prompt. The serial number command returned nothing because the computer was not pre-assembled.

RELATED: Methods to test your motherboard mannequin quantity in your Home windows PC

That is additionally true when you constructed your personal PC as a result of the PC itself won’t have a serial quantity. Nevertheless, you may seek for the serial variety of your motherboard and different elements.


A main BIOS page that lists the computer's serial number.

You too can discover the serial quantity on the BIOS or UEFI firmware setup display. This system won’t provide you with a serial quantity if the wmic the command didn’t, for the reason that command extracts the BIOS serial quantity. Nevertheless, checking the BIOS is likely to be helpful if you cannot log into Home windows to run the wmic area.

RELATED: What does the BIOS of a PC do and when ought to I take advantage of it?

Entry the BIOS or UEFI firmware setup display and search for a “Serial Quantity” someplace on the system info display. It will be in a unique place on totally different PCs, however you may normally discover it someplace on the “Fundamental” or “System” display.

Discover the serial quantity on the {hardware}, the field, or elsewhere on the PC

A sticker on a laptop with the serial number.

Should you do not see a serial quantity after working the wmic command, or when you simply cannot activate the PC or do not have entry to it, there are a number of different locations you will discover the serial quantity:

  • You probably have a laptop computer, flip it over. On some laptops, you may see the quantity on a label. On others, you may see the quantity printed instantly into the steel or plastic that the laptop computer is fabricated from. In case your laptop computer has a detachable battery, the serial quantity can typically be discovered on a label contained in the battery compartment, beneath the battery.
  • You probably have a desktop PC, search for some kind of label on the again, high, or facet of the case. The quantity can also be on a label contained in the field, so you might have to open the field.
  • Should you can’t discover the serial quantity in your PC, search on-line for directions particular to your mannequin. The producer’s web site ought to inform you precisely the place to look.
  • Should you registered your PC with the producer or acquired guarantee service, the serial quantity needs to be included in your registration documentation, guarantee service receipt, or e-mail affirmation of service.

A Surface serial number.

  • Should you nonetheless have the field from the unique product, it normally has the serial quantity printed on it, typically on the identical barcode label.
  • Should you bought the PC on-line or in a retailer, the serial quantity could also be printed on the bodily or e-mail receipt you acquired.

And when you simply cannot discover your serial quantity, do not hand over hope. You probably have proof of buy, the producer can nonetheless make it easier to with any service you want and may even discover the serial quantity for you.

How to Find Your Windows PC’s Serial Number