Dell OptiPlex XE4 Small Form Factor - Page 5

Chapter 3: Software.................................................................................................................... 81
Drivers and downloads......................................................................................................................................................81
Chapter 4: System setup............................................................................................................. 82
Boot menu...........................................................................................................................................................................82
Navigation keys..................................................................................................................................................................82
Boot Sequence...................................................................................................................................................................83
System setup options.......................................................................................................................................................83
Updating the BIOS............................................................................................................................................................ 92
Updating the BIOS in Windows................................................................................................................................92
Updating the BIOS in Linux and Ubuntu................................................................................................................ 92
Updating the BIOS using the USB drive in Windows..........................................................................................93
Updating the BIOS from the F12 One-Time boot menu.....................................................................................93
System and setup password...........................................................................................................................................94
Assigning a system setup password....................................................................................................................... 94
Deleting or changing an existing system setup password.................................................................................95
Chapter 5: Troubleshooting.........................................................................................................96
SupportAssist diagnostics...............................................................................................................................................96
Diagnostic LED behavior................................................................................................................................................. 96
Recovering the operating system..................................................................................................................................97
Updating the BIOS in Windows......................................................................................................................................98
Updating the BIOS using the USB drive in Windows............................................................................................... 98
Backup media and recovery options.............................................................................................................................98
WiFi power cycle............................................................................................................................................................... 98
Drain residual flea power (perform hard reset)......................................................................................................... 99
Chapter 6: Getting help and contacting Dell...............................................................................100
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