System Setup overview................................................................................................................................................... 51Accessing System Setup................................................................................................................................................. 51General screen options.....................................................................................................................................................51System Configuration screen options........................................................................................................................... 52Video screen options....................................................................................................................................................... 53Security screen options...................................................................................................................................................53Secure Boot screen options........................................................................................................................................... 54Intel Software Guard Extensions screen options......................................................................................................... 55Performance screen options.......................................................................................................................................... 55Power management screen options..............................................................................................................................56POST behavior screen options.......................................................................................................................................57Virtualization support screen options............................................................................................................................58Wireless screen options...................................................................................................................................................58Maintenance screen options.......................................................................................................................................... 58System logs screen options............................................................................................................................................59SupportAssist system resolution....................................................................................................................................59Updating the BIOS in Windows .................................................................................................................................... 59System and setup password.......................................................................................................................................... 60Assigning a system setup password........................................................................................................................60Deleting or changing an existing system setup password.................................................................................... 606 Software......................................................................................................................................................62Operating system configurations................................................................................................................................... 62Downloading drivers........................................................................................................................................................ 627 Troubleshooting........................................................................................................................................... 63Enhanced Pre-Boot System Assessment — ePSA diagnostics................................................................................63Running the ePSA Diagnostics.................................................................................................................................63Real Time Clock reset......................................................................................................................................................638 Contacting Dell............................................................................................................................................ 65Contents 5