Cleaning your computer ...................................................................................................................................... 25
Accessing support information ........................................................................................................................... 27
6 Using Setup Utility (BIOS) ............................................................................................................................. 59
Starting Setup Utility (BIOS) ................................................................................................................................ 59
Updating Setup Utility (BIOS) .............................................................................................................................. 59
vi
Preparation for disassembly ............................................................................................................. 29
Bottom cover ..................................................................................................................................... 29
Battery ............................................................................................................................................... 30
Solid-state drive ................................................................................................................................ 32
Speaker, left ...................................................................................................................................... 33
Memory modules ............................................................................................................................... 34
Card reader ........................................................................................................................................ 36
Speaker, right .................................................................................................................................... 37
Heat sink ............................................................................................................................................ 38
Power connector cable ...................................................................................................................... 40
Fans ................................................................................................................................................... 41
WLAN module .................................................................................................................................... 41
USB board .......................................................................................................................................... 43
System board .................................................................................................................................... 44
IR sensor board .................................................................................................................................. 46
Touchpad ........................................................................................................................................... 47
RJ-45 door ......................................................................................................................................... 49
Display assembly ............................................................................................................................... 50
Top cover with keyboard ................................................................................................................... 57
Preparing for a BIOS update .............................................................................................................. 60
Installing a BIOS update .................................................................................................. 60