What should I do if the volume adjustment animation of win7 system is gone?

When using win7 system, we can't avoid adjusting the volume. Under normal circumstances, as long as there is sound playback under win7, there will be green vertical bars with music playing, rhythmic beats. Very interesting. When we optimize the computer, we may accidentally optimize this effect. If you want to open it again, what should we do? The following Pepsi-Net Xiaobian introduces a solution to find the volume adjustment animation for win7 system. method.
What should I do if the volume adjustment animation of win7 system is gone?

1. Find the computer on the desktop, then right-click and select Properties, open the Properties window and select Advanced System Settings in the left column.
What should I do if the volume adjustment animation of win7 system is gone?

2. Find performance options and select Settings.
What should I do if the volume adjustment animation of win7 system is gone? 3. In the visual effect, directly check the animation space and elements in the window to solve. What should I do if the volume adjustment animation of win7 system is gone? Extended reading: What's wrong with the computer volume icon?