USB Type-C........................................................................................................................................................................86
Media Card Readers......................................................................................................................................................... 87
Chapter 5: System setup............................................................................................................. 88
Boot menu...........................................................................................................................................................................88
Navigation keys..................................................................................................................................................................88
System setup options.......................................................................................................................................................89
General options............................................................................................................................................................ 89
System configuration................................................................................................................................................. 90
Video screen options.................................................................................................................................................. 92
Security..........................................................................................................................................................................92
Secure Boot.................................................................................................................................................................. 93
Intel Software Guard Extensions options.............................................................................................................. 94
Performance................................................................................................................................................................. 94
Power management....................................................................................................................................................95
Post behavior............................................................................................................................................................... 96
Virtualization support..................................................................................................................................................97
Wireless options...........................................................................................................................................................98
Maintenance................................................................................................................................................................. 98
System logs...................................................................................................................................................................98
SupportAssist System Resolution........................................................................................................................... 99
Boot Sequence...................................................................................................................................................................99
Updating the BIOS............................................................................................................................................................ 99
Updating the BIOS in Windows................................................................................................................................99
Updating the BIOS using the USB drive in Windows........................................................................................100
Updating the BIOS from the F12 One-Time boot menu...................................................................................100
System and setup password..........................................................................................................................................101
Assigning a system setup password...................................................................................................................... 101
Deleting or changing an existing system setup password............................................................................... 102
Clearing BIOS (System Setup) and System passwords................................................................................... 102
Chapter 6: Troubleshooting....................................................................................................... 103
Handling swollen Lithium-ion batteries.......................................................................................................................103
Dell SupportAssist Pre-boot System Performance Check diagnostics.............................................................. 104
Running the ePSA diagnostics................................................................................................................................104
Self-Heal............................................................................................................................................................................ 104
Course Introduction...................................................................................................................................................104
Self-Heal Instruction................................................................................................................................................. 104
Supported Latitude Models.....................................................................................................................................105
M-BIST............................................................................................................................................................................... 105
LCD Built-in Self Test (BIST)....................................................................................................................................... 105
Backup media and recovery options........................................................................................................................... 106
Recovering the operating system................................................................................................................................106
WiFi power cycle..............................................................................................................................................................106
Chapter 7: Getting help and contacting Dell............................................................................... 107
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