Chapter 1: Working on your computer
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5
Safety instructions
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Before working inside your computer
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Enter service mode
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Safety precautions
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Electrostatic dischargeāESD protection
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ESD field service kit
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After working inside your computer
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Chapter 2: Major components of your system
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Chapter 3: Removing and Installing Components
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Recommended tools
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Screw list
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Disassembly and reassembly
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SIM card tray
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MicroSD card
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Base cover
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WWAN card
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Solid-state drive
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Speakers
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System fan
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I/O daughter board power cable
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I/O board
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Power button
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Power button with finger print reader (optional)
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Battery
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Smart card reader
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System board
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Display assembly
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Keyboard
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Palmrest assembly
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Chapter 4: System setup
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Entering BIOS without keyboard
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System setup options
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General screen options
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System Configuration screen options
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System Configuration screen options
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Video screen options
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Security screen options
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61
Secure Boot
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62
Intel software Guard Extensions
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Performance screen options
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63
Contents
Contents
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