
To access these features, press and hold down the Fn key, press the function key, and then release both keys simultaneously.
Function Keys
The following keys are assigned:
| Button | Description | |
| F1 | ||
| 
 | key (default: My Presario) | |
| 
 | 
 | |
| F2 | ||
| 
 | key (default: Entertainment) | |
| 
 | 
 | |
| F3 | Switches between the display and external monitor in the | |
| 
 | following order: | |
| 
 | • | Display | 
| 
 | • | External Monitor | 
| 
 | • Display and External Monitor | |
| 
 | 
 | |
| F4 | Sleep | |
| 
 | 
 | |
| F5 | Not available | |
| 
 | 
 | |
| F6 | Not available | |
| 
 | 
 | |
| F7 | Brightness control down | |
| 
 | 
 | |
| F8 | Brightness control up | |
| 
 | 
 | |
| F9 | CD or DVD play/pause | |
| 
 | 
 | |
| F10 | CD or DVD stop | |
| 
 | 
 | |
| F11 | CD or DVD previous track | |
| 
 | 
 | |
| F12 | CD or DVD next track | |
| 
 | 
 | 
 | 
| PRESARIO NOTEBOOK BEYOND  | |
| 
 | 1200 SERIES |