Dell EMC D13U - Page 4

Removing the coin-cell battery................................................................................................................................36
Installing the coin-cell battery.................................................................................................................................. 37
System board..................................................................................................................................................................... 38
Removing the system board..................................................................................................................................... 38
Installing the system board....................................................................................................................................... 39
Heat-sink.............................................................................................................................................................................. 41
Removing the heat-sink..............................................................................................................................................41
Installing the heat-sink............................................................................................................................................... 42
Replacing the chassis....................................................................................................................................................... 44
Chapter 3: Software....................................................................................................................45
Downloading Windows drivers....................................................................................................................................... 45
Chapter 4: System setup............................................................................................................. 46
BIOS overview................................................................................................................................................................... 46
Entering BIOS setup program........................................................................................................................................ 46
Boot menu..................................................................................................................................................................... 46
Navigation keys..................................................................................................................................................................47
Boot Sequence...................................................................................................................................................................47
System setup options....................................................................................................................................................... 47
Updating the BIOS in Windows .................................................................................................................................... 56
Updating BIOS on systems with BitLocker enabled........................................................................................... 56
Updating your system BIOS using a USB flash drive..........................................................................................57
System and setup password...........................................................................................................................................57
Assigning a system setup password....................................................................................................................... 58
Deleting or changing an existing system setup password.................................................................................58
Clearing BIOS (System Setup) and System passwords.......................................................................................... 59
Chapter 5: Troubleshooting.........................................................................................................60
Dell SupportAssist Pre-boot System Performance Check diagnostics............................................................... 60
Running the SupportAssist Pre-Boot System Performance Check................................................................60
WiFi power cycle................................................................................................................................................................ 61
Diagnostic LED................................................................................................................................................................... 61
Chapter 6: Getting help...............................................................................................................63
Contacting Dell.................................................................................................................................................................. 63
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