HP ProBook 455 G5

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4. Lift the bottom of the door upward (2), and then remove the door from the computer (3).

Reverse these procedures to install the service doors.

Component replacement procedures 33

Main Page

Table of Contents7
Product Description11
Components15
Right15
Left16
Display18
Keyboard Area19
Touchpad19
Lights20
Buttons, Speakers, and Fingerprint Reader21
Special Keys22
Action Keys23
Bottom24
Labels25
Illustrated Parts Catalog26
Computer Major Components26
Cable Kit28
Display Components29
Plastics Kit30
Bracket Kit31
Mass Storage Devices32
Miscellaneous Parts33
Removal and Replacement Procedures Preliminary Requirements36
Tools Required36
Service Considerations36
Plastic Parts36
Cables and Connectors37
Drive Handling37
Grounding Guidelines38
Electrostatic Discharge Damage38
Packaging and Transporting Guidelines39
Workstation Guidelines39
Equipment Guidelines40
Removal and Replacement Procedures for Customer Self-Repair Parts41
Component Replacement Procedures41
Battery Safe Mode41
Service Doors42
Memory Modules44
Wlan/Bluetooth Combo Card46
Hard Drive48
M.2 Solid-State Drive50
Keyboard51
Removal and Replacement Procedures for Authorized Service Provider Parts54
Component Replacement Procedures54
Top Cover55
Fingerprint Reader Assembly58
Power Button Board60
Speaker Assembly61
Touchpad Assembly63
USB Board65
Fan67
Card Reader Board69
Battery70
System Board72
Heat Sink Assembly74
RTC Battery76
Display Assembly77
Power Connector and Cable82
Computer Setup (BIOS), TPM, and HP Sure Start83
Using Computer Setup83
Starting Computer Setup83
Using a USB Keyboard or USB Mouse to Start Computer Setup (BIOS)83
Navigating and Selecting in Computer Setup83
Restoring Factory Settings in Computer Setup84
Updating the BIOS84
Determining the BIOS Version84
Downloading a BIOS Update85
Changing the Boot Order Using the F9 Prompt86
TPM BIOS Settings (Select Products Only)86
Using HP Sure Start (Select Products Only)86
Using HP PC Hardware Diagnostics (UEFI)87
Downloading HP PC Hardware Diagnostics (UEFI) to a USB Device87
Using Remote HP PC Hardware Diagnostics (UEFI) Settings (Select Products Only)88
Customizing Remote HP PC Hardware Diagnostics (UEFI) Settings88
Backing Up, Restoring, and Recovering89
Creating Recovery Media and Backups89
Creating HP Recovery Media (Select Products Only)89
Using Windows Tools90
Restore and Recovery91
Recovering Using HP Recovery Manager91
What You Need to Know before You Get Started91
Using the HP Recovery Partition (Select Products Only)92
Using HP Recovery Media to Recover92
Changing the Computer Boot Order93
Removing the HP Recovery Partition (Select Products Only)93
10 Specifications94
39.6-CM (15.6-In) Display Specifications95
Hard Drive Specifications95
Solid-State Drive Specifications96
11 Statement of Memory Volatility97
Nonvolatile Memory Usage99
Questions and Answers101
Using HP Sure Start (Select Models Only)102
12 Power Cord Set Requirements103
Requirements for All Countries and Regions103
Requirements for Specific Countries and Regions103
13 Recycling105
Index106

HP ProBook 455 G5

Table of Contents

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