For example, reduce the delay when opening a folder by reducing the number of images. Getting rid of the green bar that creeps across the top of Explorer windows involves reducing the amount of work Explorer has to do. Security software may need to check a lot of files, which takes time Changing the default sort order to date, size and so on, involves Explorer in extra work, first reading these properties from each file and then sorting them into order. Explorer has to create the thumbnail images from each file and it takes time to do this
There are several possibilities and the green bar can appear when:
The question is, what can it be busy doing? It is performing a task that is taking a long time and so it shows a green bar so that you can see its progress. The green bar is Explorer’s way of indicating that it is busy doing something. What is going on and how can it be stopped? This can happen occasionally to everyone, but to some people it is a constant irritation. Here is the reason and how to minimise it.
When opening an Explorer window you sometimes have to wait while a green bar very slowly works its way across the address box at the top.
