1, first check the connection port between the mouse and the computer, if there is no bad contact, press F5 to refresh, then press Win D to return to the desktop.
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2, then use the arrow keys to find the computer, find the text key between Ctrl and Win on the right side of the keyboard, and click it, select Management, enter to enter.
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3. Use the lower key to select Device Manager, press Tab, and press the arrow key to locate the mouse and other pointer devices, select the mouse model, and press Enter to check whether the device status is normal.
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4. Press Tab and the right arrow key to switch to the driver bar, press Tab, select Update driver, and enter.
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5, press Enter again, press ESC to exit this interface, and finally use the arrow key, select enable the device, enter can, if the mouse is still no response, you need to consider replacing the mouse