What to do if the computer cannot input anything

The solution is: first select "This PC", right-click the mouse, and select the "Properties" option in the pop-up right-click menu; then select "Device Manager" in the pop-up new window and click "Keyboard" ” next to the triangle button, select the first item; finally right-click the item, select “Update Driver”, and restart the system.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

Right-click the "This PC" icon on the desktop of the win10 computer and select the "Properties" option.

In the left window of the computer properties that opens, select the "Device Manager" option.

Find the keyboard option in the opened device list, click the small triangle symbol in front of the keyboard, you can see the corresponding driver under the keyboard;

Right-click on the driver and click "Update Driver". After the driver is updated, just restart the system!

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