Solved Get my serial number


Rboppy

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Google says (from a cmd prompt) wmic bios get serialnumber, which works fine for my W11 computer, but not my wife's, hers says 'wmic' is not a recognized command.

Any other options?
 
Windows Build/Version
24H2 26100.7462

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700U16GB
OS
Windows 11
Computer type
Laptop
Manufacturer/Model
Acer Aspire 3 15
CPU
AMD Ryzen 7 5700U
Memory
16GB
Monitor(s) Displays
Sceptre 24"
Google says (from a cmd prompt) wmic bios get serialnumber, which works fine for my W11 computer, but not my wife's, hers says 'wmic' is not a recognized command.

Any other options?
Microsoft deprecated WMIC in Windows Server 2012 (in 2016) and in Windows 10 21H1 (2021). Redmond converted it into a Feature on Demand (FoD) starting with Windows 11 22H2 (in 2022) and announced in January 2024 that it would be removed altogether after first disabling it by default.Sep 16, 2025

All is not lost.

In Powershell:

Code:
get-ciminstance win32_bios | select SerialNumber
 

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Without using WMIC:
Code:
powershell "(Get-WmiObject Win32_BIOS).SerialNumber"
 

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Windows 7
OS
Windows 7
  1. Type PowerShell in the Windows search bar at the bottom-left of the screen, then select Windows PowerShell from the list of results.
  2. In the PowerShell window, type GWMI -Class Win32_Bios | select SerialNumber and press Enter .
  3. The Service Tag (Serial Number) appears.
 

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At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1
Thanks, got it!
 

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700U16GB
OS
Windows 11
Computer type
Laptop
Manufacturer/Model
Acer Aspire 3 15
CPU
AMD Ryzen 7 5700U
Memory
16GB
Monitor(s) Displays
Sceptre 24"
You are very welcome!
 

My Computer My Computer

At a glance

Windows 11AMD Ryzen 7 5700GMicron Technology DDR4-3200 16GBNVIDIA GeForce RTX 3060
OS
Windows 11
Computer type
PC/Desktop
Manufacturer/Model
HP Pavilion
CPU
AMD Ryzen 7 5700G
Motherboard
Erica6
Memory
Micron Technology DDR4-3200 16GB
Graphics Card(s)
NVIDIA GeForce RTX 3060
Sound Card
Realtek ALC671
Monitor(s) Displays
Samsung SyncMaster U28E590
Screen Resolution
3840 x 2160
Hard Drives
SAMSUNG MZVLQ1T0HALB-000H1

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