Owners Manual

Video screen options....................................................................................................................................................... 82
Security screen options...................................................................................................................................................82
Secure Boot screen options........................................................................................................................................... 84
Intel Software Guard Extensions screen options......................................................................................................... 85
Performance screen options.......................................................................................................................................... 85
Power management screen options..............................................................................................................................86
POST behavior screen options.......................................................................................................................................87
Virtualization support screen options............................................................................................................................88
Wireless screen options...................................................................................................................................................88
Maintenance screen options...........................................................................................................................................88
System logs screen options............................................................................................................................................89
SupportAssist system resolution....................................................................................................................................89
SupportAssist system resolution....................................................................................................................................89
Updating the BIOS in Windows .................................................................................................................................... 90
Updating your system BIOS using a USB ash drive.................................................................................................. 90
System and setup password........................................................................................................................................... 91
Assigning a system setup password.........................................................................................................................91
Deleting or changing an existing system setup password.................................................................................... 92
6 Software......................................................................................................................................................93
Operating system congurations................................................................................................................................... 93
Downloading drivers........................................................................................................................................................ 93
Chipset driver............................................................................................................................................................. 93
Serial IO driver............................................................................................................................................................94
Graphics controller driver..........................................................................................................................................94
USB drivers.................................................................................................................................................................94
Realtek Audio..............................................................................................................................................................95
Serial ATA drivers....................................................................................................................................................... 95
Security drivers.......................................................................................................................................................... 95
7 Troubleshooting........................................................................................................................................... 96
Real Time Clock reset......................................................................................................................................................96
Dell Enhanced Pre-Boot System Assessment — ePSA Diagnostic 3.0................................................................... 96
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