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Navigation keys....................................................................................................................................................................34

Boot Sequence.................................................................................................................................................................... 35

System setup options......................................................................................................................................................... 35

System and setup password.............................................................................................................................................. 43

Assigning a system setup password............................................................................................................................44

Deleting or changing an existing system setup password........................................................................................44

Clearing CMOS settings............................................................................................................................................... 45

Clearing BIOS (System Setup) and System passwords...........................................................................................45

5 Troubleshooting......................................................................................................................... 46

Enhanced Pre-Boot System Assessment (ePSA) diagnostics......................................................................................46

Running the ePSA diagnostics.....................................................................................................................................46

Recovering the operating system..................................................................................................................................... 46

Flashing BIOS (USB key)....................................................................................................................................................47

Flashing the BIOS................................................................................................................................................................ 47

Backup media and recovery options................................................................................................................................. 47

WiFi power cycle..................................................................................................................................................................47

Flea power release...............................................................................................................................................................48

6 Getting help and contacting Dell..................................................................................................49

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