Shulou(Shulou.com)06/02 Report--

This article mainly introduces how powershell modifies the power settings of notebooks, which has certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let Xiaobian take you to understand it together.

A netizen asked how to modify the power settings on the laptop cover. The more direct way can be modified directly through wmi.

for example

$Name = @{ Namespace = 'root\cimv2\power'}$ID = (Get-WmiObject @Name Win32_PowerPlan -Filter "IsActive = TRUE") -replace '.* (\{.*}) "', '$1'$Lid = '{5ca83367-6e45-459f-a27b-476b1d01c936}'Get-WmiObject @Name Win32_PowerSettingDataIndex -Filter "InstanceId LIKE '%$Id\\%C\\$Lid'" | Where-Object {$_.instanceid.split("\")[2] -eq 'AC'} | Set-WmiInstance -Arguments @{ SettingIndexValue = 0 }

Battery and external power supply can be distinguished by 'AC' or 'DC' in the instanceid string;

settingIndexValue values correspond to 0~3, matching exactly 4 options

Thank you for reading this article carefully. I hope that the article "How to modify the power settings of notebook" shared by Xiaobian will be helpful to everyone. At the same time, I hope that everyone will support you a lot and pay attention to the industry information channel. More relevant knowledge is waiting for you to learn!

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