Dell Vostro 15-5568 Owner's Manual page 5

Cleaning the display
Connecting to external display devices
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Audio controller
Downloading the audio driver
Identifying the audio controller in Windows 10
Changing the audio settings
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WLAN cards
Secure Boot screen options
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Hard drive options
Identifying the hard drive in Windows 10 and Windows 8
Identifying the Hard Drive in the BIOS
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Camera features
Identifying the camera in Device Manager on Windows 10
Identifying the camera in Device Manager on Windows 8
Starting the camera
Starting the camera application
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Memory features
Verifying system memory in Windows 10
Verifying system memory in Windows 8
Verifying system memory in system setup (BIOS)
Testing memory using ePSA
Intel chipset drivers
Intel HD Graphics drivers
Realtek HD audio drivers
5 System Setup....................................................................................................... 62
System Setup overview
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Boot Sequence
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Navigation keys
Updating the BIOS
System Setup options
6 Technical Specifications................................................................................... 66
Physical Dimensions
System information specifications
Processor specifications
Memory specifications
Audio specifications
Video specifications
Communication specifications
Battery specifications
Ports and connector specifications
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