To make OS "windows" to display image as 4D, is being used a reinstallation of chipset driver. Reinstallation causes a screen shutdown, then screen blinking, then screen enable. This procedure "destroys some grey layer in the middle" so to say, or in other words - "destroys first window". This gives volumness to a image. After this layer was destroyed, image looks volumed, or in other words image looks 4D.