Lenovo

My Dell, HP, and Lenovo BIOS password and settings scripts all accept the BIOS password as a plain-text parameter. This keeps the scripts simple and broadly compatible, but it means that how you deliver the password to the script is also how you secure the password. This post covers how to do that safely under Configuration Manager and task sequences, and how the built-in CMS support added in version 2.3.0 makes it easier. ...

Example Configuration Manager task sequences for the Dell, HP, and Lenovo BIOS scripts. The bundled scripts are outdated; current ones are in the linked posts.

A PowerShell script to get or set Lenovo BIOS settings, or reset them to defaults, using WMI. Settings come from the script or a CSV file.

A PowerShell script to change or clear Lenovo BIOS supervisor, power on, and system management passwords using WMI. The first password must be set manually.