Owners Manual

Middle frame.......................................................................................................................................................................85
Removing the middle frame...................................................................................................................................... 85
Installing the middle frame........................................................................................................................................ 87
Chapter 3: Software....................................................................................................................89
Operating system.............................................................................................................................................................. 89
Downloading the drivers.................................................................................................................................................. 89
Chapter 4: System setup............................................................................................................. 90
BIOS overview................................................................................................................................................................... 90
Entering BIOS setup program........................................................................................................................................ 90
Navigation keys..................................................................................................................................................................90
Boot Sequence...................................................................................................................................................................90
System setup options....................................................................................................................................................... 91
System and setup password...........................................................................................................................................97
Assigning a system setup password....................................................................................................................... 98
Deleting or changing an existing system setup password.................................................................................98
Chapter 5: Troubleshooting.........................................................................................................99
Dell SupportAssist Pre-boot System Performance Check diagnostics................................................................99
Running the SupportAssist Pre-Boot System Performance Check................................................................99
Display built-in self test..................................................................................................................................................100
Diagnostics........................................................................................................................................................................100
Recovering the operating system.................................................................................................................................101
Flashing BIOS (USB key)................................................................................................................................................101
Flashing the BIOS............................................................................................................................................................ 102
WiFi power cycle..............................................................................................................................................................102
Flea power release...........................................................................................................................................................102
Chapter 6: Getting help and contacting Dell...............................................................................104
Contents
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