Changing your power settings on a computer or laptop will give you control over how and when your device uses power. This can help you save energy, create a better user experience and improve battery life.
On Windows PCs, Macs and Chromebooks, you can change your power settings by accessing the Control Panel or System Preferences. You can usually do this by clicking the Settings icon in the Start menu, or by typing “Power Options” in the search box.
From the Power Options window, you can set different power plans that will affect how and when your computer uses power. Depending on the system you’re using, you may see options like Balanced, Power saver, High performance and more.
When you select one of these plans, you’ll be presented with additional options that let you customize your settings even further. In Windows, you can choose how long the computer waits before going to sleep, when the display turns off, what processor state it uses, and more. On Macs, you’ll find options for setting the computer to sleep after a certain amount of time, and for wake options like allowing Wake for network access.
Once you’ve selected a plan and made any tweaks you feel necessary, click “Save Changes” and your computer will now use the new settings. In most cases, your changes will take effect immediately, but some users may need to reboot their system before they take effect.
You can also make changes to your power settings from the command line. This can be helpful if you want to make a quick change or apply a specific setting to multiple computers at once. If you’re using a Windows PC, you can use the PowerCfg command to modify power settings. On a Mac, you can use the built-in pmset command to change power settings.
Finally, some laptops have dedicated power settings that will let you adjust the power settings based on the type of activity you’re currently doing. For example, if you’re playing a game, you can set the power plan to maximize performance, or if you’re watching a movie, you can switch to a power plan that will reduce the brightness to help conserve battery.
Overall, changing your power settings can be a great way to personalize your computing experience and help you save energy. No matter which system you’re using, these steps should help you get the most out of your device.