SOLVED: How To Query a Surface 4 (or 3) Serial Number From PowerShell WMI

If you have a Microsoft Surface 3 or 4how-to-find-the-serial-number-of-a-surface-4-3-wmi-query-powershell (and likely 2 or any other computer with the Serial Number stored in the UEFI BIOS), you can determine the BIOS Version and Serial Number through a simple command line:

  1. Launch a POWERSHELL as an Administrator
  2. Enter the following two commands in order:
    $query = “Select * from Win32_Bios”
    Get-WmiObject -Query $query
  3. Have a nice day

 

Comments

  1. Avatar
    bob July 12, 2018 at 11:25 am

    You can just use

    get-wmiobject win32_bios

    Unless you’re going to reuse the query multiple times, it makes zero sense to use the above..

  2. Avatar
    Grant March 14, 2018 at 4:28 am

    Thanks for this

    Although this can be shortened to one line
    Get-WmiObject -Query “Select * from Win32_Bios”

Questions or Comments?