Dell XPS 13 9365 2-in-1 XPS 13 Convertible Service Manual - Page 5

Clearing BIOS System Setup and System passwords, Enhanced Pre-Boot System Assessment ePSA diagnostics

Page 5 highlights

Procedure...35 24 Replacing the palm-rest assembly 36 Procedure...36 Post-requisites...36 25 System setup...37 BIOS overview...37 Entering BIOS setup program...37 Navigation keys...37 Boot Sequence...38 System setup options...38 26 System and setup password...44 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 27 Troubleshooting...46 Enhanced Pre-Boot System Assessment (ePSA) diagnostics 46 Running the ePSA diagnostics...46 Flashing BIOS (USB key)...46 Flashing the BIOS...46 Backup media and recovery options...47 WiFi power cycle...47 Flea power release...47 System diagnostic lights...47 28 Getting help and contacting Dell 49 Contents 5

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Procedure
.............................................................................................................................................................................
35
24 Replacing the palm-rest assembly
..............................................................................................
36
Procedure
.............................................................................................................................................................................
36
Post-requisites
.....................................................................................................................................................................
36
25 System setup
...........................................................................................................................
37
BIOS overview
.....................................................................................................................................................................
37
Entering BIOS setup program
............................................................................................................................................
37
Navigation keys
....................................................................................................................................................................
37
Boot Sequence
....................................................................................................................................................................
38
System setup options
.........................................................................................................................................................
38
26 System and setup password
......................................................................................................
44
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
27 Troubleshooting
.......................................................................................................................
46
Enhanced Pre-Boot System Assessment (ePSA) diagnostics
......................................................................................
46
Running the ePSA diagnostics
.....................................................................................................................................
46
Flashing BIOS (USB key)
....................................................................................................................................................
46
Flashing the BIOS
................................................................................................................................................................
46
Backup media and recovery options
.................................................................................................................................
47
WiFi power cycle
..................................................................................................................................................................
47
Flea power release
...............................................................................................................................................................
47
System diagnostic lights
.....................................................................................................................................................
47
28 Getting help and contacting Dell
................................................................................................
49
Contents
5