7/VISTA gives you a possibility to increase PC performance by removing some visual effects. Having removed visual effects you`ll get additional free space of RAM memory, increasing the speed of the Windows
7/VISTA loading, some increasing the executing speed of the processes but you will lose Windows
7/VISTA visual effects. It`s up to you to decide. To change the configuration of visual effects you must open Performance Options page. For that:
Press Windows + Pause/Break buttons of your keyboard.
Click on Advanced System Settings.
Press Settings button of Advanced tab of Performance section.
Select a suitable configuration for you: for the best appearance or for the best performance and press Apply button.