User's Manual
Table Of Contents
- Starting right
- Getting to know your computer
- Connecting to a network
- Enjoying entertainment features
- Navigating using touch gestures, pointing devices and the keyboard
- Managing power
- Initiating Sleep and Hibernation
- Using the power meter and power settings
- Selecting a power plan
- Running on battery power
- Using the AC adapter
- Running on external AC power
- HP CoolSense (select models only)
- Refreshing your software content with Intel Smart Connect Technology (select models only)
- Shutting down (turning off) the computer
- Managing and sharing information
- Maintaining your computer
- Securing your computer and information
- Using Setup Utility (BIOS) and System Diagnostics
- Backing up, restoring, and recovering
- Specifications
- Electrostatic Discharge
- Index
Radiance backlight keyboard and proximity sensor
The radiance backlight keyboard feature, turned on at the factory, uses proximity sensor technology
to automatically light up the keyboard when the sensors detect your presence in front of the
computer. The proximity sensors, also turned on at the factory, automatically turn the radiance
backlight keyboard feature on or off based on your location.
▲
To turn the radiance backlight keyboard feature off or on, press f5.
NOTE: When this feature is on, the light on the f5 key is on.
▲
To switch between low, medium, and high brightness levels, press and hold f5 in combination
with either the up arrow key or the down arrow key.
▲
To change the proximity sensor settings, from the Start screen, type p, and then select HP
Proximity Sensor from the list of applications.
40 Chapter 5 Navigating using touch gestures, pointing devices and the keyboard