How to solve the problem that Win8.1 notebook power is turned on and not charged?

Recently, Win8.1 users have reflected that their Lenovo notebooks are plugged in and charged, but there is a power prompt: “The power is turned on, not charged”, what is going on? In fact, this may be caused by the lack of charging of the notebook for a long time, so how to solve this problem? The following small series for everyone to introduce Win8.1 prompts the notebook power supply has been connected to the uncharged reason and solution.

Analysis of the cause:

The reason for this may be that there is no charging for a long time, which causes serious loss of power after the internal power consumption of the battery is exhausted. It is only the protection of the computer charging, so that it does not allow overcharging. As long as you set the battery option, you can usually solve the problem.

What should I do if the notebook is powered on and not charged?

1. Right-click on the taskbar “Power” icon and select “Power Options” from the pop-up context menu to enter the power detail settings interface. As shown:

2, of course, if the lower right corner of the task bar is not & ldquo; Power & rdquo; icon, we can & ldquo; Control Panel & rdquo; to enter. Right-click on the "Windows Start Menu" and select the "Control Panel" item from the pop-up context menu.

3. When the “Control Panel” interface is opened, right click on the “Power Options” button as shown in the figure to open the “Power Options” interface, where you can perform detailed Set it up.

4, from the "Power Settings" window that opens, click on the "Show Plan on the Power Indicator" column, and the "Change Plan Settings" button on the right side of the corresponding item.

5, this will open the "Change Plan" interface, click the "Change Advanced Power Settings" button in the lower left corner.

6. From the "Power Options" window that opens, switch to the "Lenovo Power Management" tab and click the "Start Lenovo Power Management Software" button.

7. When you open the “Energy Management” interface, in the “Power” tab interface, check the “Maximum battery life” option.

8, then in the "Power" dialog box, click the "Battery Information" button, you can view the current battery's "Charge Status" for "Charging" & rdquo; .

9. Click the “Power” icon in the lower right corner of the taskbar. At this point, the “Power Information” screen will open, from which you can view the status of the current battery as “The power is connected. Charging & rdquo;.

The above is the Win8.1 notebook for everyone to introduce the reason why the power supply has been turned on and not charged. If the user encounters a problem that the Win8.1 notebook is powered on and not charged, follow the steps above.