HP 4720S, 4520S manual Computer Setup 122

Grounding guidelines	50
Electrostatic discharge damage	50
Packaging and transporting guidelines	51
Workstation guidelines	51
Equipment guidelines	52
Component replacement procedures	53
Service tag	53
Computer feet	54
Battery	55
Switch cover and keyboard	56
Memory module	60
Optical drive	61
Power button board	63
Speakers	65
Thermal shield	67
WLAN module	70
WWAN module	76
Heat sink and fan	78
Processor	83
Palm rest	84
Hard drive	87
Display assembly on computers with 17.3-in displays	89
Display assembly on computers with 15.6-in displays	96
Top cover	103
RTC battery	107
Bluetooth module	109
Modem module	110
Audio board	112
System board	114
USB connector assembly	117
RJ-11 connector assembly	119
Power connector assembly	120
5 Computer Setup	122
Computer Setup	122
Starting Computer Setup	122
Using Computer Setup	122
Navigating and selecting in Computer Setup	122
Restoring factory settings in Computer Setup	123
Computer Setup menus	124
File menu	124
Security menu	126
System Configuration menu	127

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