PowerShell scripts for managing BIOS/firmware settings and passwords on Dell, HP, and Lenovo systems. Runs on Windows PowerShell 5.1 and PowerShell 7.
Dell ships in two variants (-WMI and -DellBIOSProvider), HP in two (-WMI and -HPCMSL), Lenovo as a single WMI script.
For documentation, see the blog at https://www.configjon.com/. The v2 release overview is the best starting point, or jump to a manufacturer:
https://www.configjon.com/category/dell/