Alienware 17 R4

Replacing the display back-cover and antenna
assembly.....................................................................120
Procedure.................................................................................... 120
Post-requisites..............................................................................120
BIOS overview........................................................... 122
Entering the BIOS setup program..................................................122
Timing key sequences....................................................................122
System Setup Options...................................................................122
Clearing forgotten passwords........................................................128
Clearing CMOS settings................................................................128
Flashing the BIOS.........................................................................129
Boot menu....................................................................................129
Boot menu enhancements............................................................. 129
Diagnostics.................................................................130
Getting help and contacting Alienware................... 132
Self-help resources....................................................................... 132
Contacting Alienware................................................................... 133
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