Dell Inspiron 14 5445 - Page 5

I/O board............................................................................................................................................................................. 77
Removing the I/O board ........................................................................................................................................... 77
Installing the I/O board ............................................................................................................................................. 79
Power button..................................................................................................................................................................... 80
Removing the power button ....................................................................................................................................80
Installing the power button .......................................................................................................................................81
Power button with optional fingerprint reader.......................................................................................................... 82
Removing the power button with optional fingerprint reader .........................................................................82
Installing the power button with optional fingerprint reader ...........................................................................83
Display assembly................................................................................................................................................................84
Removing the display assembly .............................................................................................................................. 84
Installing the display assembly ................................................................................................................................ 89
Display bezel........................................................................................................................................................................91
Removing the display bezel (only for computers shipped with a plastic chassis) ...................................... 91
Installing the display bezel (only for computers shipped with a plastic chassis) ........................................94
Display panel.......................................................................................................................................................................95
Removing the display panel (only for computers shipped with a plastic chassis) ..................................... 95
Installing the display panel (only for computers shipped with a plastic chassis) ....................................... 99
Display cable..................................................................................................................................................................... 102
Removing the display cable (only for computers shipped with a plastic chassis) ....................................102
Installing the display cable (only for computers shipped with a plastic chassis) ...................................... 103
Camera...............................................................................................................................................................................105
Removing the camera (only for computers shipped with a plastic chassis) ..............................................105
Installing the camera (only for computers shipped with a plastic chassis) ................................................106
Display back-cover and antenna assembly................................................................................................................107
Removing the display back-cover and antenna assembly (only for computers shipped with a
plastic chassis) ......................................................................................................................................................107
Installing the display back-cover and antenna assembly (only for computers shipped with a
plastic chassis) ......................................................................................................................................................108
System board....................................................................................................................................................................109
Removing the system board .................................................................................................................................. 109
Installing the system board ..................................................................................................................................... 113
Palm-rest and keyboard assembly................................................................................................................................118
Removing the palm-rest and keyboard assembly .............................................................................................. 118
Installing the palm-rest and keyboard assembly ................................................................................................ 119
Chapter 7: Software................................................................................................................... 121
Operating system............................................................................................................................................................. 121
Drivers and downloads.................................................................................................................................................... 121
Chapter 8: BIOS Setup............................................................................................................... 122
Entering BIOS Setup program...................................................................................................................................... 122
Navigation keys................................................................................................................................................................ 122
One time boot menu....................................................................................................................................................... 122
System setup options..................................................................................................................................................... 123
Updating the BIOS.......................................................................................................................................................... 130
Updating the BIOS in Windows.............................................................................................................................. 130
Updating the BIOS using the USB drive in Windows........................................................................................ 130
Updating the BIOS from the F12 One Time Boot menu.................................................................................... 131
System and setup password..........................................................................................................................................131
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