Performance II Tweaks Tab The game boost feature allows you to disable services that can slow down gaming. There are 36 services in all with the game boost button. However, you may not have all of these services running or installed. The game boost will undo itself by rebooting or hitting the "De-Activate Game Boost" button. If you get an error about the "services.xps" file missing, it usually means that you clicked the "De-Activate Game Boost" button before using the Game Boost. Boot Boost This simply uses the command line defragmenter built into Windows XP to move your boot files and frequently access files to the edge of the disk for faster access. The black Window that appears will go away on it's own. Do Not Close It! If you do, it will stop the process! . | 
