System setup options
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78
General options
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78
System information
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78
Video
................................................................................................................................................................................
79
Security
...........................................................................................................................................................................
79
Secure boot
....................................................................................................................................................................
80
Intel Software Guard Extensions
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81
Performance
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81
Power management
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82
POST behavior
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83
Virtualization support
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84
Wireless
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84
Maintenance screen
......................................................................................................................................................
84
System logs
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85
SupportAssist System Resolution
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85
System and setup password
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85
Assigning a system setup password
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85
Deleting or changing an existing system setup password
........................................................................................
86
4 Troubleshooting
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87
Enhanced Pre-Boot System Assessment (ePSA) diagnostics
......................................................................................
87
Running the ePSA diagnostics
.....................................................................................................................................
87
System diagnostic lights
.....................................................................................................................................................
87
Flashing BIOS (USB key)
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88
Flashing the BIOS
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88
Backup media and recovery options
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89
WiFi power cycle
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89
Flea power release
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89
5 Getting help
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90
Contacting Dell
....................................................................................................................................................................
90
Contents
5