One of the most requested features in Windows 10 has been USB power management. This feature lets you to turn on your computer and restrict its use by limiting when it can be unplugged from external sources, as well as manage various battery settings like a schedule for charging or turning off screens after an allotted time period.
USB power management in Windows 11 is a feature that allows users to manage the amount of power consumed by their devices. This feature can be found in the “USB settings” window.。 Read more in detail here: usb power settings windows 11.
Windows devices, particularly those that rely on battery power, save energy in a variety of methods to ensure that the battery lasts as long as possible. Controlling parasitic energy loss from any peripherals attached to your computer is a part of this power management.
We’ll go through USB power management in Windows 11 and how it may help your laptop last longer on battery power in this post.
Any USB devices attached to your computer that don’t need an external power source will most likely take the power they need from your PC’s USB ports.
If you’re utilizing battery power, this will use more of it, causing your battery to deplete quicker.
When the device linked to them is inactive, Windows 11 offers a feature that may prevent this power drain by disconnecting USB ports. This may reduce power loss to nearly nothing, resulting in longer battery life. USB Selective Suspend is the name of the option.
Also see: How to Use the Lid Controls in Windows 11
You may activate this feature on your Windows 11 device in three ways.
Let’s take a look at each of the three approaches.
This parameter may be controlled using the Windows 11 power options. Here’s how to do it.
Step 1: Go to the Windows power options menu. Using the Run prompt is the quickest method to do so. Type control.exe powercfg.cpl,,3 and click enter with the Windows key + R.
Step 2: Scroll down to USB Settings and open it, then pick USB Selective Suspend from the drop-down menu.
Step 3: When your PC is hooked in or charging, you may activate or disable this feature here.
The Device Manager allows you to customize specific settings for all of your PC’s components, including the USB bus.
Step 1: Open the Quick Access menu by pressing Windows Key + X and selecting Device Manager.
Step 2: Expand the USB Root Hub (or Generic USB Hub) option by scrolling down and expanding the Universal Serial Bus controllers option. Select properties from the context menu by right-clicking it.
Step 3: Select Allow this computer to switch off this device to conserve power from the Power Management tab. Simply uncheck the box if you wish to deactivate the option.
Finally, you may alter this option via the command prompt.
To launch the Run prompt, press Windows Key + R. Enter cmd into the command prompt.
Step 2: Depending on whether you’re using battery power or are connected in, type one of the following instructions to activate or disable the setting.
To turn on the battery:
2a737441-1930-4402-8d77-b2bebba308a3 48e6b7a6-50f5-4782-a5d4-53bb8f07e226 1. powercfg /SETDCVALUEINDEX SCHEME CURRENT 2a737441-1930-4402-8d77-b2bebba308a3 48e6b7a6-50f5-4782-a5d
To turn off the battery:
2a737441-1930-4402-8d77-b2bebba308a3 48e6b7a6-50f5-4782-a5d4-53bb8f07e226 0. powercfg /SETDCVALUEINDEX SCHEME CURRENT 2a737441-1930-4402-8d77-b2bebba308a3 48e6b7a6-50f5-4782-a5d
When connected in, turn on:
2a737441-1930-4402-8d77-b2bebba308a3 48e6b7a6-50f5-4782-a5d4-53bb8f07e226 1. powercfg /SETACVALUEINDEX SCHEME CURRENT 2a737441-1930-4402-8d77-b2bebba308a3 48e6b7a6-50f5-4782-a5d
When connected in, disable:
2a737441-1930-4402-8d77-b2bebba308a3 48e6b7a6-50f5-4782-a5d4-53bb8f07e226 0. powercfg /SETACVALUEINDEX SCHEME CURRENT 2a737441-1930-4402-8d77-b2bebba308a3 48e6b7a6-50f5-4782-a5d
Also see: Windows 11: How to Map a Network Drive.
When he’s not writing/editing/shooting/hosting all things tech, he streams himself racing virtual vehicles. Yadullah may be reached at [email protected], or you can follow him on Instagram or Twitter.
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