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Manuals
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HP Manuals
Laptop
ProBook 450 G4
Maintenance and service manual
HP ProBook 450 G4 Maintenance And Service Manual
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Contents
Table of Contents
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Table of Contents
Table of Contents
1 Product Description
2 Components
Right
Left
Display
Top
Touchpad
Lights
Buttons, Speakers, and Fingerprint Reader
Special Function Keys
Using the Hot Keys
Bottom
Labels
3 Illustrated Parts Catalog
Computer Major Components
Cable Kit
Display Components
Plastics Kit
Mass Storage Devices
Miscellaneous Parts
4 Removal and Replacement Procedures Preliminary Requirements
Tools Required
Service Considerations
Plastic Parts
Cables and Connectors
Drive Handling
Grounding Guidelines
Electrostatic Discharge Damage
Packaging and Transporting Guidelines
Workstation Guidelines
Equipment Guidelines
5 Removal and Replacement Procedures for Customer Self-Repair Parts
Component Replacement Procedures
Battery Safe Mode
Service Door
Optical Drive
Hard Drive
Memory Modules
Wlan/Bluetooth Combo Card
WWAN Module
M.2 Solid-State Drive
Keyboard
6 Removal and Replacement Procedures for Authorized Service Provider Parts
Top Cover
Fingerprint Reader Assembly
Power Button Board
Function Board
Speaker Assembly
Touchpad Assembly
Battery
Usb/Audio Board
Fan
Optical Drive Connector Cable
System Board
RTC Battery
Heat Sink Assembly
Display Assembly
Power Connector and Cable
7 Computer Setup (BIOS), TPM, and HP Sure Start
Using Computer Setup
Starting Computer Setup
Navigating and Selecting in Computer Setup
Restoring Factory Settings in Computer Setup
Updating the BIOS
Determining the BIOS Version
Downloading a BIOS Update
Changing the Boot Order Using the F9 Prompt
TPM BIOS Settings (Select Products Only)
Using HP Sure Start (Select Products Only)
8 Using HP PC Hardware Diagnostics (UEFI)
Downloading HP PC Hardware Diagnostics (UEFI) to a USB Device
Blink and Beep Codes
9 Backup and Recovery
Creating Recovery Media and Backups
Creating HP Recovery Media (Select Products Only)
Using Windows Tools
Restore and Recovery
Recovering Using HP Recovery Manager
What You Need to Know before You Get Started
Using HP Recovery Media to Recover
Using the HP Recovery Partition (Select Products Only)
Changing the Computer Boot Order
Removing the HP Recovery Partition (Select Products Only)
10 Specifications
Computer Specifications
39.6-CM (15.6-In) Display Specifications
Hard Drive Specifications
Solid-State Drive Specifications
DVD±RW Supermulti DL Drive Specifications
Blu-Ray ROM DVD±RW Supermulti DL Drive
DVD-ROM Drive
11 Statement of Memory Volatility
Nonvolatile Memory Usage
Questions and Answers
Using HP Sure Start (Select Models Only)
12 Power Cord Set Requirements
Requirements for All Countries and Regions
Requirements for Specific Countries and Regions
13 Recycling
Index
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Quick Links
1
Keyboard
2
Blink and Beep Codes
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HP ProBook 450 G4 Notebook PC
HP ProBook 455 G4 Notebook PC
Maintenance and Service Guide
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