4 System setup...............................................................................................................................................22
Entering BIOS without keyboard....................................................................................................................................22
System setup options...................................................................................................................................................... 22
General screen options..............................................................................................................................................22
Video screen options................................................................................................................................................. 25
Security screen options.............................................................................................................................................25
Secure Boot screen options..................................................................................................................................... 26
Performance screen options.....................................................................................................................................27
POST Behavior screen options................................................................................................................................ 29
Wireless screen options.............................................................................................................................................30
Maintenance screen options..................................................................................................................................... 31
System logs screen options.......................................................................................................................................31
Updating the BIOS ...........................................................................................................................................................31
System and setup password...........................................................................................................................................32
5 Troubleshooting........................................................................................................................................... 34
Features:..................................................................................................................................................................... 34
Tablet LED.........................................................................................................................................................................34
Diagnostic LED........................................................................................................................................................... 34
Real Time Clock (RTC) reset..........................................................................................................................................35
6 Contacting Dell............................................................................................................................................ 37
4
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