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1. This is a normal phenomenon. The power button on means that the power can be turned on and the fan is still on. It is spinning because the internal temperature of the notebook is too high, and the fan will continue to run until the internal temperature drops. (2) Viruses and some defective applications or system tasks may cause shutdown failure. Check for viruses first and close all applications before shutting down.
2. In the "Edit Plan Settings" interface, click "Change advanced power settings" to expand "Power Buttons and Lid" under the advanced settings list. Double-click "Power Button Action", click the drop-down box of the setting, and select "Shut Down "item.
3. Finally, in the "System Settings" interface, uncheck the "Enable Fast Startup" item from the "Shutdown Settings" column and click the "Save Changes" button.
Turn off the "Enable Fast Startup" option. Click on the Start menu to open, then select Settings and select Open to enter, as shown in the figure. In the settings window, we click here to open the system. Click on Power and Sleep here on the left, and click to open as shown.
It means your battery cannot be charged, maybe the battery is broken. Another situation is that you did not shut down the computer completely, and the computer is in standby mode until the computer's power is exhausted.
The power light is still on when the computer is turned off, which means that the circuit board has failed. There is still residual power remaining in the circuit board when the power is turned off, so the power light is still on. When the circuit board is working for a long time, certain damage will be caused due to the continuous high temperature of the accessories.
Check for viruses first and close all applications before shutting down. The CPU fan is still spinning after shutting down (Start → Shut down the computer → Shut down, the monitor is turned off, but the host power indicator is still on and the fan is still spinning).
interface, click the "Choose what the power button does" button on the left. And from the new interface that opens, click the "Change currently unavailable settings" item. As shown in the figure: Finally, in the "System Settings" interface, clear the check mark "Enable Fast Startup" from the "Shutdown Settings" column, and click the "Save Changes" button.
The host power light is still on after the Win10 system computer is shut down. This can be solved through the Device Manager.
What should I do if my Lenovo laptop has a black screen and the indicator light is still on after forced shutdown and cannot be restarted? Method 1: Press and hold the power button on the laptop, and it will be forced to shut down after 10-20 seconds. Method 2: Remove the laptop battery and then unplug the power adapter.
Turn off the "Enable Fast Startup" option. Click to open the Start menu, then select Settings and select Open to enter, as shown in the figure. In the settings window, we click here to open the system. Click on Power and Sleep here on the left, and click to open as shown.
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