Dell Precision 3660 Tower Service Manual page 5

Chapter 3: Software.................................................................................................................... 82
Drivers and downloads..................................................................................................................................................... 82
Chapter 4: System setup............................................................................................................. 83
Boot menu...........................................................................................................................................................................83
Navigation keys..................................................................................................................................................................83
Boot Sequence...................................................................................................................................................................84
System setup options.......................................................................................................................................................84
Updating the BIOS............................................................................................................................................................ 93
Updating the BIOS in Windows................................................................................................................................93
Updating the BIOS in Linux and Ubuntu................................................................................................................ 93
Updating the BIOS using the USB drive in Windows..........................................................................................93
Updating the BIOS from the F12 One-Time boot menu.....................................................................................94
System and setup password.......................................................................................................................................... 95
Assigning a system setup password....................................................................................................................... 95
Deleting or changing an existing system setup password.................................................................................95
Chapter 5: Troubleshooting......................................................................................................... 97
System Limitations............................................................................................................................................................97
SupportAssist diagnostics............................................................................................................................................... 98
System-diagnostic lights................................................................................................................................................. 98
Recovering the operating system................................................................................................................................. 99
Updating the BIOS in Windows....................................................................................................................................100
Updating the BIOS using the USB drive in Windows..............................................................................................100
Backup media and recovery options........................................................................................................................... 100
Wi-Fi power cycle............................................................................................................................................................100
Drain residual flea power (perform hard reset)........................................................................................................ 101
Chapter 6: Getting help and contacting Dell...............................................................................102
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