In Task Manager, you can view how much power the processes on your computer use. What if you receive high power usage in Task Manager constantly?  In this post from MiniTool Website, we will explore how to address this issue easily and effectively.

Power Usage Very High Windows 10/11

The Power Usage column in Task Manager shows the estimated power usage used by applications right now. In some cases, you might notice system power usage very high in Task Manager. For example, all programs consume high power usage at launch and this will only last for several minutes. If high power usage in Task Manager appears constantly for no reason, you need to take some countermeasures to fix it immediately. Now. let’s get started!

Constant high CPU usage might slow down your computer and even lead to unexpected downtime. What’s worse, data loss might also occur unexpectedly with the downtime. To keep your data safe, you had better create a backup of your important data with MiniTool ShadowMaker. This PC backup software has gained popularity among Windows users for its ease and convenience. Get the 30-day free trial to have a try!

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How to Fix High Power Usage in Task Manager?

Fix 1: Run Windows Power Troubleshooter

Windows power troubleshooter can solve most power issues including high power usage Windows 11/10. Here’s how to run the power troubleshooter:

Step 1. Press Win + I to open Windows Settings.

Step 2. Go to Update & Security > Troubleshoot > Additional troubleshooters.

Step 3. Scroll down to find Power, tap on it and then hit Run the troubleshooter.

hit Run the troubleshooter

Fix 2: Update or Reinstall Battery Driver

Battery driver plays an important role in the power performance of your computer, so make sure to update it in time. Here’s how to update the battery driver:

Step 1. Right-click on the Start icon to choose Device Manager.

Step 2. Expand Battery and right-click on Microsoft ACPI-Complaint Control Method Battery to choose Update driver.

Step 3. Select Search automatically for drivers and follow the instructions on the screen to complete the rest process.

Search automatically for drivers
Reinstall the battery drive is also effective, detailed steps are shown in this guide - How to Uninstall and Reinstall Device Drivers on a Windows PC.

Fix 3: Restore Power Plan Settings to Default

Windows 10/11 allows you to create several power plans to manage the power that your computer consumes. If the power plan settings are incorrect, it might result in high power usage in Task Manager. If this is the case, restoring your power plan to default settings might help you out. To do so:

Step 1. Type control panel in the search bar and hit Enter.

Step 2. Click on Hardware and sound > Power Options > Change plan settings > Change advanced power settings.

Step 3. In the Power Options window, hit Restore plan defaults in the lower right and hit Yes to confirm the action.

hit Restore plan defaults

Step 5. Click on Apply & OK.

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Fix 4: Update Windows

Updating Windows to the latest version can fix most PC problems including high Power Usage on Task Manager. If you don’t update your system for a long time, follow these steps:

Step 1. Open Windows Settings.

Step 2. In the settings menu, scroll down to find Update & Security and hit it.

Step 3. In the Windows Update section, click on Check for updates. If any available update is found, download and install it and then check if system power usage very high is gone.

hit Check for updates
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Final Words

After applying one of the solutions above, high power usage in Task Manager will not be a matter of panic. At the same time, don’t forget to create a scheduled backup with MiniTool ShadowMaker in case something goes wrong by accident. Have a nice day!

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