Video screen options........................................................................................................................................................ 81
Security screen options................................................................................................................................................... 81
Secure Boot screen options........................................................................................................................................... 83
Intel Software Guard Extensions screen options......................................................................................................... 84
Performance screen options.......................................................................................................................................... 84
Power management screen options..............................................................................................................................85
POST behavior screen options.......................................................................................................................................86
Virtualization support screen options............................................................................................................................ 87
Wireless screen options...................................................................................................................................................87
Maintenance screen options...........................................................................................................................................87
System logs screen options............................................................................................................................................88
SupportAssist system resolution....................................................................................................................................88
SupportAssist system resolution....................................................................................................................................88
Updating the BIOS in Windows .....................................................................................................................................89
Updating your system BIOS using a USB ash drive.................................................................................................. 89
System and setup password.......................................................................................................................................... 90
Assigning a system password and setup password...............................................................................................90
Deleting or changing an existing system and or setup password.........................................................................91
6 Software......................................................................................................................................................92
Operating system congurations................................................................................................................................... 92
Downloading drivers........................................................................................................................................................ 92
Chipset driver............................................................................................................................................................. 92
Serial IO driver............................................................................................................................................................93
Graphics controller driver..........................................................................................................................................93
USB drivers.................................................................................................................................................................93
Realtek Audio..............................................................................................................................................................94
Serial ATA drivers....................................................................................................................................................... 94
Security drivers.......................................................................................................................................................... 94
7 Troubleshooting........................................................................................................................................... 95
Real Time Clock reset......................................................................................................................................................95
Dell Enhanced Pre-Boot System Assessment — ePSA diagnostic 3.0....................................................................95
6
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