HP EliteBook 820 G2 User Manual

System board .................................................................................................................................... 76
Fingerprint reader board ................................................................................................................... 79
Speaker assembly ............................................................................................................................. 80
Power button board .......................................................................................................................... 82
7 Computer Setup (BIOS) and MultiBoot in Windows 7 ....................................................................................... 83
Using Computer Setup ......................................................................................................................................... 83
Starting Computer Setup .................................................................................................................. 83
Navigating and selecting in Computer Setup ................................................................................... 83
Restoring factory settings in Computer Setup ................................................................................. 84
Updating the BIOS ............................................................................................................................. 84
Determining the BIOS version ......................................................................................... 84
Downloading a BIOS update ........................................................................................... 85
Using MultiBoot ................................................................................................................................................... 86
About the boot device order ............................................................................................................. 86
Choosing MultiBoot preferences ....................................................................................................... 86
Setting a new boot order in Computer Setup ................................................................. 86
Dynamically choosing a boot device using the f9 prompt ............................................. 86
Setting a MultiBoot Express prompt .............................................................................. 87
Entering MultiBoot Express preferences ........................................................................ 87
8 Computer Setup (BIOS) and MultiBoot in Windows 8.1 ..................................................................................... 88
Using Computer Setup ......................................................................................................................................... 88
Starting Computer Setup .................................................................................................................. 88
Navigating and selecting in Computer Setup ................................................................................... 88
Restoring factory settings in Computer Setup ................................................................................. 89
Updating the BIOS ............................................................................................................................. 89
Determining the BIOS version ......................................................................................... 89
Downloading a BIOS update ........................................................................................... 90
Using MultiBoot ................................................................................................................................................... 91
About the boot device order ............................................................................................................. 91
Choosing MultiBoot preferences ....................................................................................................... 91
Setting a new boot order in Computer Setup ................................................................. 91
Dynamically choosing a boot device using the f9 prompt ............................................. 92
Setting a MultiBoot Express prompt .............................................................................. 92
Entering MultiBoot Express preferences ........................................................................ 92
9 Computer Setup (BIOS), TPM, and HP Sure Start in Windows 10 ........................................................................ 93
Using Computer Setup ......................................................................................................................................... 93
Starting Computer Setup .................................................................................................................. 93
vii

HP EliteBook 820 G2 Specifications

General

Graphics	Intel HD Graphics 5500
Processor	Intel Core i5-5300U
RAM	Up to 16GB DDR3L
Storage	500GB HDD
Display	12.5-inch HD (1366 x 768)
Operating System	Windows 7
Weight	1.34 kg
Battery	3-cell, 46 Wh Li-ion
Ports	1 DisplayPort, 1 VGA, 1 headphone/microphone combo, 1 AC power, 1 RJ-45, 1 docking connector
Wireless	Intel Dual Band Wireless-AC 7265