Dell Latitude 5411 Service Manual page 5

Navigation keys....................................................................................................................................................................86
Boot Sequence.....................................................................................................................................................................87
System setup options..........................................................................................................................................................87
General options.............................................................................................................................................................. 87
System information....................................................................................................................................................... 88
Video............................................................................................................................................................................... 89
Security...........................................................................................................................................................................90
Secure boot.....................................................................................................................................................................91
Intel Software Guard Extensions..................................................................................................................................91
Performance...................................................................................................................................................................92
Power management...................................................................................................................................................... 92
POST behavior...............................................................................................................................................................93
Manageability................................................................................................................................................................. 94
Virtualization support.................................................................................................................................................... 94
Wireless...........................................................................................................................................................................95
Maintenance screen......................................................................................................................................................95
System logs.................................................................................................................................................................... 95
Updating the BIOS in Windows ........................................................................................................................................ 95
Updating BIOS on systems with BitLocker enabled................................................................................................. 96
Updating your system BIOS using a USB flash drive................................................................................................96
System and setup password.............................................................................................................................................. 97
Assigning a system setup password............................................................................................................................97
Deleting or changing an existing system setup password........................................................................................98
4 Troubleshooting......................................................................................................................... 99
Enhanced Pre-Boot System Assessment (ePSA) diagnostics......................................................................................99
Running the ePSA diagnostics.....................................................................................................................................99
System diagnostic lights.....................................................................................................................................................99
WiFi power cycle................................................................................................................................................................100
5 Getting help..............................................................................................................................101
Contacting Dell....................................................................................................................................................................101
Contents 5