You can find efficiency settings in Windows 11 at Settings > System > Power & battery . For a guided walkthrough of how each of the power and battery settings can improve your device's …

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

How you configure various settings on your Windows 11 device influences power consumption, battery life, and the carbon emissions that occur from electricity generation.

System The System page in Settings provides a comprehensive overview of your PC's core functionalities and configurations. It includes options for managing display settings, …

Oct 14, 2025 · System Configuration is a system utility that allows you to troubleshoot issues with Windows startup. It provides options to customize the startup process, including the ability to …

Si vous ne pouvez pas définir le mode d’alimentation dans les paramètres de batterie Power &, ouvrez Panneau de configuration, sélectionnez Système et sécurité > Options d’alimentation, …

Explains the configuration behavior for power plans and how changes may affect different power plans. Provides steps to configure the default plan and the active plan by using different methods.

Oct 14, 2025 · Windows Recovery Environment (Windows RE) is a set of tools included with Windows that can help you troubleshoot and fix common problems with your computer. If your …

匯報 預設螢幕和睡眠設定現在可協助您更有效率地使用能源並延長電池使用時間。 您可以在 [設定] > [系統 ] > [電源 & 電池] 找到 Windows 11 中的效率設定。 如需每個電源和電池設定如何改善 …

Get Help has troubleshooters, or diagnostic tests, that can check your system configuration for anything that might be causing issues using your devices. Here's a few of the more common …