Windows games by adding an English keyboard to solve the abnormal lag problem due to the input method (take Survival Road 2 (Left 4 Dead 2) as an example)This paper discusses the problem of game lagging under Windows due to Chinese input method. Taking Survival Road 2 as an example, it is proposed to solve the problem by adding an English language pack and switching to an English keyboard. The troubleshooting results show that Chinese input method is the cause of frame dropping, and it is suggested to add English language in the settings and confirm the keyboard settings in order to switch the input method smoothly in the game.
