Whenever you buy a new PC or Laptop, it is important to get the invoice with serial number mentioned in it since S/N is required to be cited while getting the part replacement or claim for warranty. In case the invoice is lost, you can use any of the above methods to find the serial number of PC in windows 10 OS. Aug 11, 2011 Easily Find the Serial Number of your Computer. The system model number can also be found using the System Information program available under All Programs – Accessories – System Tools. The above commands should work on Windows 7, XP and Windows XP Pro machine as wmic.exe didn’t ship with the previous editions of Windows.
Windows doesn’t display your PC’s serial number anywhere in its interface, and neither do popular system information tools. But you can often find a PC’s serial number with a simple command, a peek in your BIOS, or on the hardware itself.
Run the WMIC Command
Open a Command Prompt window to get started. On Windows 10 or 8, right-click the Start button and select “Command Prompt”. On Windows 7, press Windows + R, type “cmd” into the Run dialog, and then press Enter.
At the Command Prompt, type the following command and then press Enter:
You’ll see the computer’s serial number displayed beneath the text “SerialNumber”. This command uses the Windows Management Instrumentation Command-line (WMIC) tool to pull the system’s serial number from its BIOS.
If you don’t see your PC’s serial number, blame your PC’s manufacturer. The number will only appear here if the PC manufacturer saved it to your computer’s BIOS or UEFI firmware. PC manufacturers don’t always fill in the number properly. In that case, you’ll see something like “0” or “To be filled by O.E.M.” instead of an actual serial number.
RELATED:How to Check Your Motherboard Model Number on Your Windows PC
This is also true if you built your own PC because the PC itself won’t have a serial number. However, you can look up the serial number of your motherboard and other components.
Check the BIOS
You may also be able to find the serial number in the BIOS or UEFI firmware settings screen. This technique won’t get you a serial number if the
wmic command didn’t, since the command pulls the serial number from the BIOS. However, checking the BIOS could be helpful if you can’t actually sign into Windows to run the wmic command.
RELATED:What Does a PC’s BIOS Do, and When Should I Use It?
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Access the BIOS or UEFI firmware settings screen and look around for a “Serial Number” somewhere on a system information screen. It’ll be in a different place on different PCs, but you can usually find it somewhere on the “Main” or “System” screen.
Find the Serial Number On the PC’s Hardware, Box, or Elsewhere
If you don’t see a serial number after running the
wmic command—or if you just can’t turn the PC on or don’t have access to it—there are several other places you might find the serial number:
And if you just can’t find your serial number at all, don’t give up hope. If you have proof of purchase, the manufacturer still may be able to help you with whatever service you need and may even be able to find out the serial number for you.
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Active2 years, 3 months ago
Whenever I use the command line below
wmic bios get serialnumber
It outputs the BIOS Serial number with my laptop.
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However, I've tried that command line to get BIOS serial number with my company's PC, I didn't work a bit.
Here was the output:
So how can I get the BIOS Serial with that problem...
PMay 1903PMay 1903
1 AnswerHow To See Computer Serial Number
So how can I get the BIOS Serial with that problem.
You do not. You already provided your own answer, however the hardware you have has no serial number. People either did not set one at manufacture, or they forgot about it.
This is sadly quite common.
Hennes
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