
| Action | Description | 
| keys | 
 | 
| 
 | 
 | 
| f8 | Plays the next track of an audio CD or the next section of a DVD or a BD. | 
| 
 | 
 | 
| f9 | Decreases speaker volume incrementally when you hold down this key. | 
| 
 | 
 | 
| f10 | Increases speaker volume incrementally when you hold down this key. | 
| 
 | 
 | 
| f11 | Mutes or restores speaker sound. | 
| 
 | 
 | 
| f12 | Turns the wireless feature on or off. | 
| 
 | NOTE: This key does not establish a wireless connection. To establish a wireless connection, a wireless | 
| 
 | network must also be set up. | 
| 
 | 
 | 
Using the hotkeys
Hotkeys are combinations of the fn key (1) and either the esc key (2) or one of the arrow keys (3).
| Icon | Function | Hotkey | Description | 
| 
 | 
 | 
 | 
 | 
| 
 | Display system information. | fn+esc | Displays information about system hardware components | 
| 
 | 
 | 
 | and the system BIOS version number. | 
| 
 | 
 | 
 | 
 | 
| 
 | Scroll up. | fn+up arrow | Scrolls the page up. | 
| 
 | 
 | 
 | 
 | 
| 
 | Scroll down. | fn+down arrow | Scrolls the page down. | 
| 
 | 
 | 
 | 
 | 
| 
 | Go home. | fn+left arrow | Returns the cursor to the beginning of the line where the | 
| 
 | 
 | 
 | cursor is located or returns to the beginning of the document. | 
| 
 | 
 | 
 | 
 | 
| 
 | Go to the end. | fn+right arrow | Places the cursor at the end of the line or scrolls to the end | 
| 
 | 
 | 
 | of the document. | 
| 
 | 
 | 
 | 
 | 
Using the keyboard 31
