Service Manual

Removing the system board......................................................................................................................................... 44
Installing the system board...........................................................................................................................................46
Left I/O-board.................................................................................................................................................................. 49
Removing the left I/O-board...................................................................................................................................... 49
Installing the left I/O-board........................................................................................................................................50
Fan and heat-sink assembly................................................................................................................................................51
Removing the fan and heat-sink assembly................................................................................................................... 51
Installing the fan and heat-sink assembly.................................................................................................................... 53
Power-adapter port...........................................................................................................................................................55
Removing the power-adapter port..............................................................................................................................55
Installing the power-adapter port............................................................................................................................... 56
Power-button assembly..................................................................................................................................................... 57
Removing the power-button assembly........................................................................................................................57
Installing the power-button assembly..........................................................................................................................58
Keyboard............................................................................................................................................................................59
Removing the keyboard............................................................................................................................................... 59
Installing the keyboard..................................................................................................................................................61
Palmrest...............................................................................................................................................................................63
Removing the palmrest................................................................................................................................................. 63
Installing the palmrest...................................................................................................................................................64
Chapter 3: Drivers and downloads........................................................................................................66
Chapter 4: System setup........................................................................................................................67
Entering BIOS setup program........................................................................................................................................... 67
Navigation keys..................................................................................................................................................................67
One time boot menu.......................................................................................................................................................... 67
System setup options..........................................................................................................................................................68
Main...............................................................................................................................................................................68
Advanced...................................................................................................................................................................... 68
Security..........................................................................................................................................................................70
Secure boot................................................................................................................................................................... 72
Secure boot................................................................................................................................................................... 73
Updating the BIOS in Windows ....................................................................................................................................... 73
Updating BIOS on systems with BitLocker enabled................................................................................................... 74
Updating your system BIOS using a USB flash drive.................................................................................................. 74
Flashing the BIOS from the F12 One-Time boot menu....................................................................................................75
System and setup password............................................................................................................................................... 76
Assigning a system setup password..............................................................................................................................76
Deleting or changing an existing system setup password...........................................................................................76
Clearing CMOS settings............................................................................................................................................... 77
Clearing BIOS (System Setup) and System passwords................................................................................................77
Chapter 5: Troubleshooting...................................................................................................................78
Recovering the operating system...................................................................................................................................... 78
System diagnostic lights..................................................................................................................................................... 78
Flea power release..............................................................................................................................................................79
WiFi power cycle................................................................................................................................................................79
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