Keyboard shortcutsNOTE: Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for shortcutsremain the same across all language configurations.Some keys on your keyboard have two symbols on them. These keys can be used to type alternate characters or to perform secondaryfunctions. The symbol shown on the lower part of the key refers to the character that is typed out when the key is pressed. If youpress shift and the key, the symbol shown on the upper part of the key is typed out. For example, if you press 2, 2 is typed out; if youpress Shift + 2, @ is typed out.The keys F1-F12 at the top row of the keyboard are function keys for multi-media control, as indicated by the icon at the bottom ofthe key. Press the function key to invoke the task represented by the icon. For example, pressing F1 disables/enables performanceboost (refer to the table below).However, if the function keys F1-F12 are needed for specific software applications, multi-media functionality can be disabled bypressing fn + Esc. Subsequently, multi-media control can be invoked by pressing fn and the respective function key. For example,disable/enable performance boost by pressing fn + F1.NOTE: You can also define the primary behavior of the function keys (F1–F12) by changing Function Key Behavior in BIOSsetup program.Table 22. List of keyboard shortcutsKeys DescriptionDisable/enable Performance BoostAdjust keyboard backlight brightnessSwitch to external displayDisable/enable BluetoothDecrease display brightnessIncrease display brightnessDisable/enable touchpadYour computer comes with pre-programmable macro keys that enable you to perform multiple actions with a single key press.Table 23. List of Macro keysKeys DescriptionMacro keysNOTE: You can configure modes and assign multiple tasksfor the macro keys on the keyboard.Your computer comes with dedicated keys that enable you to control audio features of the computer with a single key press.20