Bing found these results
Win32_BIOS クラス - Win32 apps | Microsoft Learn
Win32_BIOS class - Win32 apps | Microsoft Learn
How to View and Change BIOS (UEFI) Settings with PowerShell
Collecting information about computers - PowerShell
Check BIOS Version in Windows - CMD & PowerShell ...
BIOSバージョンの確認をPowerShellで行う方法とその応用 | IT trip
Listing Bios settings using Windows PowerShell - Super User
Win32_BIOS, ROOT\CIMV2
PowerShellを使ってBIOS設定を読み取る方法 | IT trip
Get BIOS Information with PowerShell and Command Prompt