User Manual

ManualsBrandsAcer ManualsComputers & AccessoriesPredator Helios 300 Gaming Laptop, Intel Core i7-9750H, GeForce GTX 1660 Ti, 15.6" Full HD 144Hz Display, 3ms Response Time, 16GB DDR4, 512GB PCIe NVMe SSD, RGB Backlit Keyboard

Table Of Contents

First things first
- Your guides
- Basic care and tips for using your computer
Your Predator notebook tour
- Screen view
- Keyboard view
- Right view
  - USB Type-C information
  - USB 3.1 Gen 2 information
- Left view
  - USB 3.1 Gen 1 information
- Rear view
- Base view
Using the keyboard
- Lock keys
- Hotkeys
- Windows keys
Using the Precision Touchpad
- Touchpad gestures
- Changing touchpad settings
Recovery
- Creating a factory default backup
- Backing up your wireless and LAN drivers
- Restoring your computer
  - Reset this PC and keep my files
  - Reset this PC and remove everything
Using a Bluetooth connection
- Enabling and disabling Bluetooth
  - Enable Bluetooth and add a device
Connecting to the Internet
- Connecting to a wireless network
  - Connecting to a wireless LAN
- Connecting with a cable
  - Built-in network feature
- Connecting to a cellular network
PredatorSense
- The PredatorSense main screen
  - PredatorSense and Acer TrueHarmonyTM settings
- Adjusting the keyboard backlight
- Dynamic lighting
- Creating a Lighting Profile
- Overclocking
- Fan control
- Monitoring
- Sync game settings
- App Center
- App Management
Bluelight Shield
Securing your computer
- Using a computer security lock
- Using passwords
  - Entering passwords
BIOS utility
- Boot sequence
- Setting passwords
Power management
- Saving power
Battery pack
- Battery characteristics
Traveling with your computer
- Disconnecting from the desktop
- Moving around
  - Preparing the computer
  - What to bring to meetings
- Taking the computer home
- Traveling with the computer
- Traveling internationally
Universal Serial Bus (USB)
USB Type-C port
Video and audio connectors
- Connecting a monitor
- Headphones and microphone
HDMI
Frequently asked questions
- Requesting service
- Tips and hints for using Windows 10
- Troubleshooting
  - Troubleshooting tips
  - Error messages
Internet and online security
- First steps on the net

PredatorSense - 39

If the AC adapter is disconnected or if the battery charge is

lower than 40%, overclocking options will be disabled.

Fan control

Use the fan control to adjust the fan activity for the CPU

and GPU.

Activate CoolBoost™ to increase fan speed beyond the

normal maximum, enhancing cooling power when the system

is under heavy use.

Note

Acer is not responsible for any damages incurred from

overclocking if any third party tools are used to overclock the CPU

or graphics besides PredatorSense.

Warning

This system is designed to support overclocking for the GPU.

However, overclocking may result in system instability. If you

experience system instability, shut down and restart your

system; it will restart with default Normal settings.