Select a device and right click device, and click Start > Resource Explorer.

Open the Configuration Manager console.

In addition to the Serial Number, you can get many other details via the SCCM console. If you have got Configuration Manager running in your setup, you can use it to fetch serial number of a computer. Hence if you don’t have access to BIOS then you can always use the WMI command to find serial number. This is secure the laptop and prevent unauthorized access. In some organizations, the BIOS is locked with a password. You will find the serial number in the BIOS or UEFI firmware settings screen. If you have own a laptop made by either Dell, HP or any other popular brands, the serial number should be in BIOS. At the Command Prompt, type the following command and then press Enter: wmic bios get serialnumber Find Computer Serial Number Find Computer Serial Number in BIOS Launch the command prompt as administrator.

Using the WMI command, we can find out the serial number of a computer. Most of these methods are quite simple and I will leave the choice upon you to decide the easiest method among all. I will cover some methods that will help you discover computer serial number. But finding out the PC serial number is not that difficult. If you are thinking to use built-in system information tool, sorry it doesn’t display computer serial number.

By default Windows doesn’t display your computer serial number anywhere in its interface.

In order to find computer serial number, you can use multiple methods covered in this post.

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