Ethernet and audio board................................................................................................................................................ 77
Fan and heat-sink assembly............................................................................................................................................79
Power button...................................................................................................................................................................... 81
Removing the power button......................................................................................................................................81
Installing the power button....................................................................................................................................... 82
Palm-rest and keyboard assembly.................................................................................................................................83
Chapter 7: Software.................................................................................................................... 87
Operating system.............................................................................................................................................................. 87
Drivers and downloads..................................................................................................................................................... 87
Chapter 9: BIOS setup.................................................................................................................89
Entering BIOS setup program........................................................................................................................................ 89
Navigation keys..................................................................................................................................................................89
One Time Boot menu........................................................................................................................................................89
System setup options.......................................................................................................................................................90
Updating the BIOS............................................................................................................................................................ 99
Updating the BIOS in Windows................................................................................................................................99
System and setup password..........................................................................................................................................101
Clearing CMOS settings.................................................................................................................................................102
Built-in self-test (BIST)..................................................................................................................................................104
M-BIST......................................................................................................................................................................... 104
LCD Power rail test (L-BIST)................................................................................................................................. 105
LCD Built-in Self Test (BIST)................................................................................................................................. 105
System-diagnostic lights................................................................................................................................................106
Recovering the operating system................................................................................................................................107
Real-Time Clock (RTC Reset)...................................................................................................................................... 107
Wi-Fi power cycle............................................................................................................................................................ 107
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