Dell Inspiron 15-7579 Service Manual page 9

Removing the sensor board.................................................. 102
Prerequisites
...................................................................................................... 102
Procedure
Replacing the sensor board.................................................. 104
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Procedure
Post-requisites
Flashing the BIOS.................................................................... 105
Technology and components...............................................106
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Audio
Downloading the audio driver
Identifying the audio controller
Changing the audio settings
...........................................................................................................107
Camera
Identifying the webcam in device manager
Starting the camera application
Getting the Dell Webcam Central
............................................................................................................109
Display
Adjusting the brightness
Changing the screen resolution
Rotating the display
Cleaning the display
............................................................................................................... 111
HDMI
Connecting to external display devices
..........................................................................................................113
Graphics
Downloading the graphics driver
Identifying the display adapter
Changing the display settings in Intel HD Graphics Control Panel
........................................................................................................ 114
Intel WiDi
Downloading the Intel WiDi application
...................................................................................................102
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