Powercfg.Cpl Expand – Powercfg.Exe. The ultimate performance power plan is selectable either by an oem on new systems or selectable by a user. Which is a valid powercfg.exe command and can easily be understood as “on balanced scheme, when connected to electric outlet, sleep after 1 hour of idleness.”.
It’s a funny little tool that, on the one hand, lets you make minute tweaks to how power is used on your computer, but on the other hand, creates the most elaborate. For anyone else that sees a powercfg.exe running all the time, you might be able to find the process that started it by downloading and running.