The Power Policy section is particularly useful, listing your various settings when on battery power and plugged in. The final section is “Information” and gives you lots of useful data about your power policies, battery brand, model, and capacity. ![]() If you closed all applications, yet an unknown application is using a lot of power, consider running a malware scan. The “Warnings” section points out components and features that aren't using the settings Windows 10 recommends or are using a lot of power. Things you should look out for include problems with device drivers, CPU utilization, and applications that are preventing the computer from sleeping. The first section of your analysis results will be the errors section. You can check your BIOS version against your manufacturer's site to make sure it's up to date. For us, and you, that will be:Īt the top of the document, you'll be presented with your computer name and the time of the scan, as well as your manufacturer, BIOS version, OS build, and other information. Simply paste that location into your browser to view your report. You may have noticed in the previous steps that Command Prompt tells us the file location of the energy report after it's complete. Some of its output will be a little difficult to understand, so feel free to post in the comments below if there's something you're stuck on. Now that we've created our energy report, it's time to analyze what it can tell us. How to Review an Energy Report on Windows 10 You can set it as high as you like, but you may experience diminishing returns if you leave it running for too long. Simply paste the following into your Command Prompt and press Enter:īear in mind that the value above is in seconds. To so, we can specify a longer time period for it to analyze your system. ![]() If the first check didn't show any issues, you can try giving the energy report more data. Optional: Run an extended Windows 10 battery check.However, you can also try running a longer check using the command below. If it doesn't discover any issues, there's a good chance the issue is the battery itself. If you want to stick with the default Windows 10 battery check settings, simply type the following and press enterĬommand Prompt will give return the following if it discovers issues: Enabling tracing for 60 seconds. Press Start and type “Command Prompt”, then click “Run as administrator” on the right-hand side. Open Command Prompt as an administrator.Make sure to close all other applications when you run your report for the best results. Examining this file will help you to get to the root of your issues. The Windows 10 Command Prompt lets you easily test battery life and output the results to an HTML file. How to Create a Powercfg energy report with Command Prompt (CMD) With that cleared up, let's look at how to check your laptop battery life with a powercfg energy report. It might point out high CPU usage, your display time-out, and malfunctioning USB devices. Meanwhile, a powercfg energy report is a way to test battery life factors that relate to your software or supporting hardware.Īs a result, the energy report will return information such as errors with your drivers, processor, or system configuration that stop Windows 10 from doing its job. It looks at the battery's charging capacity and how it has degraded over time. Simply, the Windows 10 battery report is a battery health check. The energy report is just one form of battery check in Windows 10, and is often confused with the battery report, for which we already have a guide. Powercfg energy report vs Powercfg battery reportīefore we dive into the tutorial, it's worth covering what the powercfg energy report provides and what not. At times, though you may experience sudden battery drains, at which point a powercfg energy report is your best friend. ![]() Generally, Windows 10 does a great job managing various applications and services to provide stable battery life. 2 How to Review an Energy Report on Windows 10.1 How to Create a Powercfg energy report with Command Prompt (CMD).
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