Shulou(Shulou.com)05/31 Report--

This article mainly introduces how to do serious power consumption after the laptop is turned off, which has a certain reference value. Interested friends can refer to it. I hope you will gain a lot after reading this article. Let the editor take you to know about it.

The high loss of battery power after the laptop is turned off may be caused by the following two reasons:

1. The laptop turns on the Wake On LAN function, which will allow the computer to keep the network connection active even if it is turned off when it is connected to the network cable.

2. Notebook computers with charging USB interface (USB Charging Port), which is still in use after shutdown.

In view of these two reasons, the editor summarizes two solutions, hoping to help you reduce the battery loss when you turn it off:

First, turn off the Wake-up function (Wake on LAN)

1. Open "device Manager"-"Network Adapter", right-click on the project of the network adapter that needs to be set, and select Properties.

2. Select the power management page, which will allow this device to wake up the computer and uncheck it.

3. Select "Advanced" to disable the options of "Wake up" class.

Note: if this option is selected, any activity in the network will drain the battery power that is not connected to the power adapter. This is a normal design.

Disconnect the rechargeable USB interface (USB Charging Port)

Many models of laptops have a rechargeable USB port, which will allow the port to charge mobile devices during shutdown or sleep. The USB interface with this function will print a lightning Logo next to the interface, as shown in the following figure.

In order to avoid continuous battery consumption after shutting down the laptop (disconnecting the adapter), disconnect the device on the USB interface with charging function (including mouse, keyboard, USB disk, removable hard drive, mobile phone, etc.) with USB interface.

Other instructions:

1. Notebook battery in the notebook computer shutdown state in order to ensure that the notebook computer support wake-up function of the hardware device is active, will continue to discharge is normal.

2. If you are worried about the problems with the battery itself, you can use battery testing software to check the health of the notebook battery.

Thank you for reading this article carefully. I hope the article "what to do with serious power consumption after laptop shutdown" shared by the editor will be helpful to everyone. At the same time, I also hope that you will support and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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