Dell Vostro 3590 Without optical drive Service Manual - Page 5
Troubleshooting, Getting help, Enhanced Pre-Boot System Assessment ePSA diagnostics
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System information...74 Video...75 Security...75 Secure boot...76 Intel Software Guard Extensions...77 Performance...77 Power management...78 POST behavior...79 Virtualization support...80 Wireless...80 Maintenance screen...80 System logs...81 SupportAssist System Resolution...81 System and setup password...81 Assigning a system setup password...81 Deleting or changing an existing system setup password 82 4 Troubleshooting...83 Enhanced Pre-Boot System Assessment (ePSA) diagnostics 83 Running the ePSA diagnostics...83 System diagnostic lights...83 Flashing BIOS (USB key)...84 Flashing the BIOS...84 Backup media and recovery options...85 WiFi power cycle...85 Flea power release...85 5 Getting help...86 Contacting Dell...86 Contents 5
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System information
........................................................................................................................................................
74
Video
................................................................................................................................................................................
75
Security
...........................................................................................................................................................................
75
Secure boot
....................................................................................................................................................................
76
Intel Software Guard Extensions
.................................................................................................................................
77
Performance
...................................................................................................................................................................
77
Power management
......................................................................................................................................................
78
POST behavior
...............................................................................................................................................................
79
Virtualization support
....................................................................................................................................................
80
Wireless
...........................................................................................................................................................................
80
Maintenance screen
......................................................................................................................................................
80
System logs
.....................................................................................................................................................................
81
SupportAssist System Resolution
................................................................................................................................
81
System and setup password
...............................................................................................................................................
81
Assigning a system setup password
............................................................................................................................
81
Deleting or changing an existing system setup password
........................................................................................
82
4 Troubleshooting
.........................................................................................................................
83
Enhanced Pre-Boot System Assessment (ePSA) diagnostics
......................................................................................
83
Running the ePSA diagnostics
.....................................................................................................................................
83
System diagnostic lights
.....................................................................................................................................................
83
Flashing BIOS (USB key)
....................................................................................................................................................
84
Flashing the BIOS
................................................................................................................................................................
84
Backup media and recovery options
.................................................................................................................................
85
WiFi power cycle
.................................................................................................................................................................
85
Flea power release
...............................................................................................................................................................
85
5 Getting help
...............................................................................................................................
86
Contacting Dell
....................................................................................................................................................................
86
Contents
5