Dell Vostro 3667 - Page 5

4 Troubleshooting your computer...................................................................................................................37
Diagnostics........................................................................................................................................................................37
Diagnostic error messages..............................................................................................................................................37
System error messages.................................................................................................................................................. 40
5 System Setup..............................................................................................................................................42
Boot Sequence.................................................................................................................................................................42
Navigation keys................................................................................................................................................................42
6 System Setup Options.................................................................................................................................43
System Setup overview..................................................................................................................................................45
Accessing System Setup................................................................................................................................................ 45
System setup options......................................................................................................................................................46
General screen options............................................................................................................................................. 46
System configuration screen options......................................................................................................................47
System Configuration screen options.....................................................................................................................48
Security screen options.............................................................................................................................................48
Secure boot screen options..................................................................................................................................... 50
Intel Software Guard Extensions options................................................................................................................51
Performance screen options.....................................................................................................................................51
Power management screen options........................................................................................................................52
POST behavior screen options................................................................................................................................ 53
Virtualization support screen options......................................................................................................................53
Maintenance screen options.................................................................................................................................... 53
System Log screen options......................................................................................................................................54
SupportAssist System Resolution options..............................................................................................................54
7 Technical specifications...............................................................................................................................55
8 Contacting Dell............................................................................................................................................57
Contents
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