The desktop is easy to handle. Keyboard buckle cleaning, all kinds of dirt, such as juice, soot, nails, saliva, can be cleaned, or you can directly change the keyboard. Otherwise, there is something wrong with your program. If it's just a game, there is something wrong with your game, which is usually caused by the cracking of pirated games. There is no way to reinstall the game, or there is something wrong with your operating system. Switch to XP or WIN7. Another possibility is to upgrade the input device driver, find the keyboard option in the device manager of system properties, and then update the driver.

There are basically only three possibilities ~

If it is a notebook, the keyboard of the notebook is very fragile. Secondly, there is a cushion under the keyboard of the notebook. If you press the W key for a long time, the cushion will bounce up slowly, and the computer will automatically determine that you are pressing the W key. Nothing, it's just that you play too many games. Use an external keyboard. There is no such thing as an external keyboard. If it's broken, it doesn't hurt to change it. Just buy a usb port.