The Windows 7 taskbar disappears. What happened?

Xiaobian often encounters netizens asking for help. After the system automatically goes next to the screen and goes to sleep, when the wake-up wakes up again, the taskbar disappears, leaving only an icon for the start menu. What is the matter? How does this happen? How to solve it? Recently, Xiaobian also encountered the same problem, and described the problems encountered, and introduced the problem-solving method to everyone, I hope to help you and learn from others.
Question: The book automatically closes After the screen enters the sleep state, when the wakeup wakes up again, the taskbar disappears, leaving only an icon for the start menu.





































Every time I do it, press ctrl+alt+del to open the task manager, find the explorer process, close it and run it again.
Summary: It should be caused by the conflict between "Help the Honey Bees" screensavers and closing screens.