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Page 93 (TROUBLESHOOTING)
Acer Predator Helios PH18-71-70NA - TROUBLESHOOTING; Troubleshooting Tips and Error Messages
106 pages
Manual
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Table of Contents
Main Page
Table of Contents
4
First Things First
7
Your Guides
7
Basic Care and Tips for Using Your Computer
8
Turning Your Computer off
8
Taking Care of Your Computer
8
Taking Care of Your AC Adapter
9
Cleaning and Servicing
9
Guidelines for Safe Battery Usage
10
Internal Battery
13
Your Predator Notebook Tour
14
Screen View
14
Keyboard View
15
Left View
16
USB Type-C Information
17
USB 3.2 Gen 2 Information
17
Right View
17
USB 3.2 Gen 2 Information
18
Rear View
19
Base View
20
Using the Keyboard
22
Lock Keys
22
Hotkeys
22
Windows Keys
24
Using the Precision Touchpad
25
Touchpad Gestures
25
Changing Touchpad Settings
27
Recovery
29
Creating a File History Backup
29
Creating a Factory Default Backup
31
Backing up Your Wireless and LAN Drivers
33
Restoring Your Computer
33
Reset this PC and Keep My Files
33
Reset this PC and Remove Everything
36
Using a Bluetooth Connection
40
Enabling and Disabling Bluetooth
40
Enable Bluetooth and Add a Device
40
42 - Connecting to the Internet
43
Connecting to a Wireless Network
43
Connecting to a Wireless LAN
43
Connecting with a Cable
46
Built-In Network Feature
46
Connecting to a Cellular Network
46
Predatorsense
47
The Predatorsense Main Screen
47
Predatorsense and Acer
48
Trueharmonytm Settings
48
WASD Settings
49
Boot Logo Customization
51
Planet9 Website
51
Adjusting the Pulsar Lighting
52
Keyboard-Static Lighting
52
Keyboard-Dynamic Lighting
53
Light Bar
53
Interactive
54
Rear Light-Static Lighting
55
Touchpad
55
Creating a Lighting Profile
56
Operating Mode
57
Fan Control
58
Monitoring
58
Game Sync Settings
59
App Center
60
App Management
60
60 - Bluelight Shield
61
Securing Your Computer
63
Using a Computer Security Lock
63
Using Passwords
63
Entering Passwords
64
BIOS Utility
65
Boot Sequence
65
Setting Passwords
65
Power Management
66
Saving Power
66
Battery Pack
68
Battery Characteristics
68
Charging the Battery
68
Optimizing Battery Life
69
Checking the Battery Level
70
Battery-Low Warning
70
70 - Traveling with Your Computer
71
Disconnecting from the Desktop
71
Moving Around
71
Preparing the Computer
71
What to Bring to Meetings
72
Taking the Computer Home
72
Preparing the Computer
72
What to Take with You
73
Special Considerations
73
Setting up a Home Office
73
Traveling with the Computer
74
Preparing the Computer
74
What to Take with You
74
Special Considerations
74
Traveling Internationally
75
Preparing the Computer
75
What to Bring with You
75
Special Considerations
75
Universal Serial Bus (USB)
78
78 - USB Type-C Port
79
Thunderbolt 4 Port
80
Displays
80
80 - Video and Audio Connectors
81
Connecting a Monitor
81
Headphones and Microphone
81
Hdmi
82
Frequently Asked Questions
84
Requesting Service
86
Tips and Hints for Using Windows
88
How Do I Get to Start
88
How Do I Turn off My Computer
88
How Do I Unlock My Computer
88
How Do I Set the Alarm
90
Where Are My Apps
91
What Is a Microsoft ID (Account)
92
How Do I Check for Windows Updates
92
Where Can I Get more Information
93
Troubleshooting
94
Troubleshooting Tips
94
Error Messages
94
Internet and Online Security
96
First Steps on the Net
96
Protecting Your Computer
96
Choose an Internet Service Provider
96
Network Connections
98
Surf the Net
100
Internet Security Software
100
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