The Windows system Desktop notification area is typically displayed for input methods, power, network, volume, and tray applications, and so on
Whether the notification area icon is displayed or not is related to the settings of the notification area icon in the control Panel, we sometimes encounter situations where the notification area does not display individual icons, such as the volume icon, as follows:
Workaround:
Method one, Control Panel---> notification area icon ---> turn System icon on or off to find the volume in the System icon, change its behavior to open, as shown in:
Method Two, the principle and method of one, but the operation is more convenient and fast, you can directly right-click the power icon under the notification area to open the " open or close the System icon ", but also to the interface of method one to make changes.
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Resolution of the volume icon is not displayed in the Windows desktop notification area