7-23Chapter 7. Recovering the ComputerQ6 While running a game, + keys may notwork or screen may not be displayed properly when the keysare pressed.A While running Direct3D game, display device configuration keys do not work tomaintain the system stability. Since display device control varies depending onthe type of display devices in some games, the screen may not displayed proper-ly. Use + keys before starting a game. Do not press thekeys while running a game. (It may happen while running Harry Porter and theChamber of Secrets, Warcraft 3, Unreal Tournament 2003, Starcraft, Quake 3,Soldier of Fortune 2, Heroes of Might and Magic 4, etc.)Q7 Running speed of a game is too slow or fast.A Change the setting of Power Schemes to 'Always On'.(Click Start > Control Panel > Performance and Maintenance >Power Options > Power Schemes tab, then configure the Powerschemes field to 'Always On'.)Q8 Pressing + > keys while running a game may causeabnormal operation of the system.A Do not press + > keys while a game is running, because it maycause a system error.Q9 Some part of a game image is not displayed or is displayed inblack.A This may happen when running a game designed for DirectX 8.1, such as NHL2003, MVP Baseball 2003, etc.Q10 When playing a game, the image display temporarily freezesa number of times.A This may happen when the PowerMizer setting is configured to 'Maximize powersaving function' or 'Balanced'.1. Right-click on the desktop using the touchpad, and then select Properties.2. Click Settings tab > Advanced > GeForce FX Go5200 32M/64M tab in the[Display Properties] dialog box.3. Select the PowerMizer item, configure the AC Outlet and Battery slider to'Maximum Performance', and then click Apply.