Some running icons in the lower corner of the Windows 7 taskbar desktop are missing

When we were using Windows 7, sometimes, due to operational reasons, some of the running icons in the lower corners of the desktop were found to be missing. However, if we open a new program, we will remind you that it is already running. What's wrong with this? Because windows7 can hide icons. In order to find the program more conveniently, we can also hide the setting icon by the following methods.
First step: Let's take a look at the icons in the taskbar system and whether they have what you need.

Second Step: If you don't have the icon you are looking for, we“task;<quo;click on the blank space';right”select“property”.

Step 3: Go to the "Properties" program and click on <;Notification Area" "Customize”.

Step 4: You can see the following screen. Let's first take a look at “Select the icons and notifications that appear on the taskbar. I found a lot of icons that are not commonly used. For example, “Sogou desktop beautification software”, my computer will be used every day to update the desktop image for me, but I don’t need to open it every day, I chose “hidden icons and notifications”. You can choose according to your actual situation.

Step 5: If we can't find the "system icon", you can select “turn on or off the system icon” to see which system icon is not displayed.

Step 6: Find the system icon for “Close “ and set it to “Open”.

Postscript: System icons, we recommend that all open, so that we can judge the state of use of the computer. However, it seems to start automatically every day, no need to manually, we can choose “ hide icon and notification & rdquo;, which can concise the contents of the taskbar, to facilitate other programs that are operating.