Dell Inspiron 16 7635 2-in-1 Owners Manual - Page 5

Software, System setup, Troubleshooting

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Page 5 highlights

Installing the touchpad...66 Speaker board...68 Removing the speaker board...68 Installing the speaker board...68 Display assembly...69 Removing the display assembly...69 Installing the display assembly...71 System board...72 Removing the system board...72 Installing the system board...75 Palm-rest and keyboard assembly...77 Removing the palm-rest and keyboard assembly 77 Installing the palm-rest and keyboard assembly 78 Chapter 7: Software...80 Operating system...80 Drivers and downloads...80 Chapter 8: System setup...81 Entering BIOS setup program...81 Navigation keys...81 One time boot menu...81 System setup options...82 Updating the BIOS...86 Updating the BIOS in Windows...86 Updating the BIOS using the USB drive in Windows 86 Updating the BIOS from the F12 One-Time boot menu 87 System and setup password...87 Assigning a system setup password...88 Deleting or changing an existing system setup password 88 Clearing CMOS settings...89 Clearing BIOS (System Setup) and System passwords 89 Chapter 9: Troubleshooting...90 Handling swollen Lithium-ion batteries...90 Locate the Service Tag or Express Service Code of your Dell computer 90 Dell SupportAssist Pre-boot System Performance Check diagnostics 91 Running the SupportAssist Pre-Boot System Performance Check 91 Built-in self-test (BIST)...91 M-BIST...91 LCD Power rail test (L-BIST)...92 LCD Built-in Self Test (BIST)...92 System-diagnostic lights...93 Recovering the operating system...95 Real-Time Clock (RTC Reset)...95 Backup media and recovery options...95 WiFi power cycle...95 Drain residual flea power (perform hard reset)...96 Contents 5

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Installing the touchpad
...............................................................................................................................................
66
Speaker board
....................................................................................................................................................................
68
Removing the speaker board
....................................................................................................................................
68
Installing the speaker board
......................................................................................................................................
68
Display assembly
................................................................................................................................................................
69
Removing the display assembly
...............................................................................................................................
69
Installing the display assembly
...................................................................................................................................
71
System board
......................................................................................................................................................................
72
Removing the system board
.....................................................................................................................................
72
Installing the system board
.......................................................................................................................................
75
Palm-rest and keyboard assembly
.................................................................................................................................
77
Removing the palm-rest and keyboard assembly
................................................................................................
77
Installing the palm-rest and keyboard assembly
..................................................................................................
78
Chapter 7: Software
....................................................................................................................
80
Operating system
..............................................................................................................................................................
80
Drivers and downloads
.....................................................................................................................................................
80
Chapter 8: System setup
.............................................................................................................
81
Entering BIOS setup program
.........................................................................................................................................
81
Navigation keys
..................................................................................................................................................................
81
One time boot menu
..........................................................................................................................................................
81
System setup options
.......................................................................................................................................................
82
Updating the BIOS
............................................................................................................................................................
86
Updating the BIOS in Windows
................................................................................................................................
86
Updating the BIOS using the USB drive in Windows
..........................................................................................
86
Updating the BIOS from the F12 One-Time boot menu
.....................................................................................
87
System and setup password
...........................................................................................................................................
87
Assigning a system setup password
.......................................................................................................................
88
Deleting or changing an existing system setup password
.................................................................................
88
Clearing CMOS settings
..................................................................................................................................................
89
Clearing BIOS (System Setup) and System passwords
..........................................................................................
89
Chapter 9: Troubleshooting
.........................................................................................................
90
Handling swollen Lithium-ion batteries
........................................................................................................................
90
Locate the Service Tag or Express Service Code of your Dell computer
.............................................
90
Dell SupportAssist Pre-boot System Performance Check diagnostics
................................................................
91
Running the SupportAssist Pre-Boot System Performance Check
.................................................................
91
Built-in self-test (BIST)
....................................................................................................................................................
91
M-BIST
............................................................................................................................................................................
91
LCD Power rail test (L-BIST)
...................................................................................................................................
92
LCD Built-in Self Test (BIST)
...................................................................................................................................
92
System-diagnostic lights
.................................................................................................................................................
93
Recovering the operating system
.................................................................................................................................
95
Real-Time Clock (RTC Reset)
........................................................................................................................................
95
Backup media and recovery options
.............................................................................................................................
95
WiFi power cycle
...............................................................................................................................................................
95
Drain residual flea power (perform hard reset)
.........................................................................................................
96
Contents
5