General options............................................................................................................................................................ 88
System configuration................................................................................................................................................. 90
Video screen options.................................................................................................................................................. 92
Security..........................................................................................................................................................................93
Secure boot.................................................................................................................................................................. 95
Intel Software Guard Extensions options..............................................................................................................95
Performance................................................................................................................................................................. 96
Power management....................................................................................................................................................96
Post behavior................................................................................................................................................................97
Manageability................................................................................................................................................................98
Virtualization support................................................................................................................................................. 99
Wireless options...........................................................................................................................................................99
Maintenance................................................................................................................................................................. 99
System logs.................................................................................................................................................................100
Updating the BIOS in Windows.............................................................................................................................. 100
Updating the BIOS in Linux and Ubuntu............................................................................................................... 101
Updating the BIOS using the USB drive in Windows.........................................................................................101
Updating the BIOS from the F12 One-Time boot menu....................................................................................101
Handling swollen Lithium-ion batteries.......................................................................................................................104
Dell SupportAssist Pre-boot System Performance Check diagnostics..............................................................105
M-BIST......................................................................................................................................................................... 105
LCD Power rail test (L-BIST)................................................................................................................................. 106
LCD Built-in Self Test (BIST)................................................................................................................................. 106
System-diagnostic lights................................................................................................................................................107
Recovering the operating system................................................................................................................................107
Backup media and recovery options........................................................................................................................... 108
WiFi power cycle..............................................................................................................................................................108
Drain residual flea power (perform hard reset)........................................................................................................108
Contents
5
Summary of Contents for Latitude 7300
Page 19: ...4 Lift and remove the base cover from the computer Removing and installing components 19 ...
Page 56: ...3 Route the antennae and display cable along the hinges 56 Removing and installing components ...
Page 80: ...Figure 5 Power button board without FPR 80 Removing and installing components ...