To change a Windows power plan, select an existing plan directly through the taskbar battery icon or control panel; if you need personalization, modify an existing plan or create a new plan. Specific steps: 1. Click the battery icon in the taskbar to select the power plan, or go to the control panel → Hardware and Sound → Power options to select; 2. If you need to adjust the details, click "Change Plan Settings" or "Change Advanced Power Settings", and you can set the screen off, sleep time and processor management, etc.; 3. If you need to customize, you can create a new plan based on the existing plan and name it, and set the screen off and sleep time to save it. This operation can optimize the performance and battery life of the computer, and is suitable for different usage scenarios.

Changing the power plan in Windows is actually a very simple but often overlooked operation, especially for users who want to extend the battery life of their laptops or make the computer more stable. If set properly, it will save power without affecting the user experience.

How to find and switch power plan

Windows comes with several default power plans, such as "high performance", "balance" and "energy saving". You can choose the appropriate mode according to the current usage scenario.

• Open the battery icon (if any) in the lower right corner of the taskbar, and click it to list the available power plans.
• If you don't see the options, you can open the Control Panel → Hardware and Sound → Power Options to see all available plans.
• After selecting a plan, the system will be applied immediately and does not require a restart.

If you are using a laptop, "balance" is usually the default option; while "high performance" may be more suitable for playing games or handling large files when plugged in.

Customize power plan settings

It doesn't matter if you don't want to create a new plan from scratch. You can adjust the details based on the existing plan:

1. In the Power Options interface, click Change Plan Settings on the left.
2. Next, you can set the screen off time, the time to enter sleep, and advanced settings such as hard disk sleep and wake-up timer.
3. If you want to make further adjustments, you can click "Change Advanced Power Settings", which have many detailed items that can be adjusted, such as processor power management, USB settings, etc.

For example, if you often use a laptop while going out, you can set the "Down monitor" time under "battery power" to shorten the time, such as 5 minutes, which can save power.

Create your own power plan

If you are not satisfied with the pre-design plan, you can also create a new one by yourself:

• Return to the main interface of "Power Options" and click "Create Power Plan".
• You can make modifications based on existing plans, such as copying the "balanced" plan and changing the name.
• After naming, continue to set the turn off screen time and sleep time, and save it.

This approach is especially suitable for users with specific needs, such as designers or programmers, who may want the computer to maintain high performance while running while being able to control power consumption flexibly.

Basically these are the operations. Although it doesn't seem complicated, many people only use the default settings and ignore the impact it has on the user experience. Take a few minutes to adjust, and maybe your computer will be more convenient.

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