How to boost XP performance by Changing Theme

Themes either how good they look consume unnecessary amount of memory making the overall start up and performance of the system low. If you feel you are having a slow start up every time and you have a heavy theme installed, the best way is to switch to classic theme…

Switching to classic theme is like disabling all the themes effect so memory consumption will get low and your start up and performance will get a better look. In order to do this, Right click the “My Computer” icon and then “Properties”. Now go to the “Advance” tab and click the “Settings”
button under the Performance group and tick the “Adjust for Best Performance” under the Visual Effects tab.

After that just Restart you PC and see the change your self 

Hope this helps you all