Method 1: Right-click the taskbar to pop up the shortcut menu. Move the mouse to the toolbar to pop up a submenu to see if the language bar is selected. If it is not selected, click the language bar to select it, and the input method icon will generally be displayed.
Method 2: Click Start → Settings → Control Panel to open the control panel, click the date, time, language and regional settings in the control panel, click the language and regional settings to pop up the language and regional settings dialog box, click the language tab, and click the details button under text service and input language to pop up. Cancel the check mark in front of "Close Advanced Text Service" (see the note below, check "Close Language Bar"), click "OK" button, and the input method icon will return.
Input method refers to the coding method used to input various symbols into computers or other devices (such as mobile phones), and it is also the final result of overcoming the ink limitation of writing tools. It is a writing tool with infinite ink and the product of the development of writing productivity to a certain stage. From the philosophical point of view, it is the inevitable result of the qualitative change of writing tools caused by the quantitative change of writing production.