1. First, open the microcomputer ringer, then find and click "Create Task", and then choose to create a new scheduled task.

2. In the pop-up window, select the "Name" text box on the "General" tab, and then enter the task name.

3. Click the trigger tab, and then select "New" to make settings in the page that appears after opening.

4. In the new trigger window, set the execution time to "Daily", and then set the start execution time. After setting, click "OK".

5. After completing the above steps, you can see that there is a new trigger in the trigger display window.

6. Open the "Operation" option, find the window where you click "New", and then open "New Operation".

7. Set the program to be executed in the new operation window. Click "Browse" and select the name of the music you want to play in the pop-up window. Click OK.

8. You can see that the new task has been added to the scheduled task program. The microcomputer bell ringer was successfully set.