Installing optional Type-C module........................................................................................................................... 70
Removing internal antenna........................................................................................................................................72
Installing internal antenna.......................................................................................................................................... 72
System board......................................................................................................................................................................73
Removing the system board..................................................................................................................................... 73
Installing the system board....................................................................................................................................... 78
Chapter 3: Drivers and downloads............................................................................................... 83
Chapter 4: BIOS setup.................................................................................................................84
Entering BIOS setup program........................................................................................................................................ 84
Navigation keys..................................................................................................................................................................84
One time boot menu......................................................................................................................................................... 84
System setup options.......................................................................................................................................................85
Updating the BIOS............................................................................................................................................................ 94
Updating the BIOS in Windows................................................................................................................................94
Updating the BIOS in Linux and Ubuntu................................................................................................................ 94
Updating the BIOS using the USB drive in Windows..........................................................................................94
Updating the BIOS from the F12 One-Time boot menu.................................................................................... 95
System and setup password...........................................................................................................................................96
Assigning a system setup password....................................................................................................................... 96
Deleting or changing an existing system setup password.................................................................................96
Clearing CMOS settings.................................................................................................................................................. 97
Clearing BIOS (System Setup) and System passwords...........................................................................................97
Chapter 5: Troubleshooting.........................................................................................................98
Dell SupportAssist Pre-boot System Performance Check diagnostics................................................................98
Running the SupportAssist Pre-Boot System Performance Check................................................................98
Power-Supply Unit Built-in Self-Test ..........................................................................................................................98
System-diagnostic lights................................................................................................................................................. 99
Recovering the operating system................................................................................................................................100
Real Time Clock—RTC reset........................................................................................................................................100
Backup media and recovery options............................................................................................................................101
WiFi power cycle.............................................................................................................................................................. 101
Chapter 6: Getting help and contacting Dell...............................................................................102
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