Removing the SMA antenna kit
...............................................................................................................................
62
Installing the SMA antenna kit
.................................................................................................................................
63
Fan shroud
..........................................................................................................................................................................
65
Removing the fan shroud
..........................................................................................................................................
65
Installing the fan shroud
............................................................................................................................................
65
Processor fan and heat-sink assembly
........................................................................................................................
66
Removing the processor fan and heat-sink assembly
........................................................................................
66
Installing the processor fan and heat-sink assembly
..........................................................................................
67
Processor
............................................................................................................................................................................
68
Removing the processor
............................................................................................................................................
68
Installing the processor
..............................................................................................................................................
69
System board
.....................................................................................................................................................................
70
Removing the system board
.....................................................................................................................................
70
Installing the system board
.......................................................................................................................................
73
Chapter 7: Software
....................................................................................................................
77
Operating system
...............................................................................................................................................................
77
Drivers and downloads
.....................................................................................................................................................
77
Chapter 8: BIOS Setup
................................................................................................................
78
Entering BIOS setup program
........................................................................................................................................
78
Navigation keys
..................................................................................................................................................................
78
One time boot menu
.........................................................................................................................................................
78
F12 One Time Boot menu
................................................................................................................................................
79
System setup options
.......................................................................................................................................................
79
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
..........................................................................................
92
Updating the BIOS from the F12 One-Time boot menu
.....................................................................................
93
System and setup password
...........................................................................................................................................
93
Assigning a System Setup password
......................................................................................................................
94
Deleting or changing an existing system setup password
.................................................................................
94
Clearing CMOS settings
..................................................................................................................................................
95
Clearing BIOS (System Setup) and System passwords
..........................................................................................
95
Chapter 9: Troubleshooting
.........................................................................................................
96
Dell SupportAssist Pre-boot System Performance Check diagnostics
................................................................
96
Running the SupportAssist Pre-Boot System Performance Check
................................................................
96
Power-Supply Unit Built-in Self-Test
..........................................................................................................................
96
System-diagnostic lights
.................................................................................................................................................
97
Recovering the operating system
.................................................................................................................................
98
Real Time Clock—RTC reset
.........................................................................................................................................
99
Backup media and recovery options
.............................................................................................................................
99
Wi-Fi power cycle
.............................................................................................................................................................
99
Chapter 10: Getting help and contacting Dell
.............................................................................
100
Contents
5