1. Introduction
This manual provides essential information for setting up, operating, and maintaining your Gateway 15.6" FHD Ultra Slim Laptop, Model GWTN156. Please read it thoroughly to ensure proper use and to maximize the lifespan of your device.
2. Safety Information
Observe the following safety precautions to prevent damage to your device or injury to yourself:
- Do not expose the laptop to extreme temperatures, direct sunlight, or high humidity.
- Avoid placing heavy objects on the laptop.
- Use only the provided power adapter or a compatible replacement.
- Keep liquids away from the device.
- Do not attempt to disassemble or repair the laptop yourself. Refer to qualified service personnel.
3. Package Contents
Verify that all items are present in your package:
- Gateway 15.6" FHD Ultra Slim Laptop (Model GWTN156)
- Power Adapter
- Oydisen Cleaning Cloth
- Quick Start Guide

Image: The retail packaging box for the Gateway 15.6" Ultra Slim Notebook, featuring the Gateway logo and Windows 10 branding.
4. Product Overview
4.1 Front View

Image: The Gateway 15.6" Ultra Slim Laptop displayed open, showing the screen with a colorful abstract wallpaper and the keyboard. A cleaning cloth is visible in the upper right corner.
- 15.6" LCD IPS Display: High-resolution screen for clear visuals.
- Keyboard: Full-size keyboard for typing.
- Touchpad: Multi-touch gesture support for navigation.
- Fingerprint Scanner: Integrated for secure login.
4.2 Side Views and Ports

Image: Left side of the Gateway laptop, showing the charging port, HDMI output, and a USB 3.0 port.
- Charging Port: Connect the power adapter here.
- HDMI Output: Connect to external displays.
- USB 3.0 Port: For high-speed data transfer and peripheral connection.

Image: Right side of the Gateway laptop, showing a USB Type-C port, another USB 3.0 port, and a Micro SD card slot.
- USB Type-C Port: For data transfer.
- USB 3.0 Port: For high-speed data transfer and peripheral connection.
- Micro SD Slot: Insert Micro SD cards for expanded storage or data transfer.
- Kensington Lock Slot: For physical security (lock not included).

Image: An angled view of the Gateway laptop with labels indicating its dimensions (14.8" x 9.6") and the locations of the Charging Port, HDMI Output, USB 3.0, and USB Type-C ports.
5. Setup
5.1 Initial Charging
- Connect the power adapter to the charging port on the laptop.
- Plug the power adapter into a wall outlet.
- Allow the laptop to charge for at least 30 minutes before first use, or until the battery indicator shows sufficient charge.
5.2 Powering On and Windows Setup
- Open the laptop lid.
- Press the power button (usually located on the keyboard or side) to turn on the device.
- Follow the on-screen instructions to complete the Windows 10 Home setup process. This includes selecting your region, language, connecting to a Wi-Fi network, and creating a user account.
6. Operating Your Laptop
6.1 Power On/Off and Sleep
- Power On: Press the power button.
- Shut Down: Click the Start button, then Power > Shut down.
- Restart: Click the Start button, then Power > Restart.
- Sleep: Close the lid or click the Start button, then Power > Sleep.
6.2 Using the Touchpad
The touchpad supports multi-touch gestures for enhanced navigation:
- Tap: Single finger tap for left-click.
- Two-finger Tap: For right-click.
- Scroll: Two fingers up or down to scroll.
- Zoom: Pinch in or out with two fingers.

Image: A close-up view of the Gateway laptop's keyboard and touchpad, highlighting the layout and the "Tuned by THX" branding.
6.3 Connecting to Wi-Fi
- Click the Wi-Fi icon in the taskbar (bottom right corner).
- Select your desired network from the list.
- Enter the network password if prompted, then click Connect.
6.4 Using the Fingerprint Scanner
The integrated fingerprint scanner allows for quick and secure login:
- Go to Windows Settings > Accounts > Sign-in options.
- Under "Windows Hello Fingerprint," click Set up.
- Follow the on-screen instructions to register your fingerprint.
- Once set up, you can use your fingerprint to log in to Windows.
6.5 Audio Settings
The laptop features audio tuned by THX. Adjust volume and sound settings via the taskbar speaker icon or Windows Settings.
7. Maintenance
7.1 Cleaning Your Laptop
- Use a soft, lint-free cloth (like the included Oydisen cloth) to wipe the screen and chassis.
- For stubborn marks, slightly dampen the cloth with water or a screen-safe cleaner.
- Avoid harsh chemicals or abrasive materials.
7.2 Battery Care
- To prolong battery life, avoid fully discharging the battery frequently.
- Store the laptop in a cool, dry place if not used for extended periods.
- The battery provides up to 10 hours of usage under optimal conditions.
7.3 Software Updates
Regularly check for and install Windows updates to ensure optimal performance and security:
- Go to Windows Settings > Update & Security > Windows Update.
- Click "Check for updates" and install any available updates.
8. Troubleshooting
8.1 Laptop Does Not Power On
- Ensure the power adapter is securely connected to both the laptop and a working power outlet.
- Verify the power outlet is functional by plugging in another device.
- If the battery is completely drained, allow it to charge for a period before attempting to power on.
8.2 Wi-Fi Connection Issues
- Check if Wi-Fi is enabled in Windows settings.
- Restart your router and modem.
- Ensure you are within range of the Wi-Fi network.
- Verify the Wi-Fi password is correct.
8.3 Slow Performance
- Close unnecessary applications running in the background.
- Ensure Windows is up to date.
- Check for malware or viruses using antivirus software.
- Consider freeing up disk space on the 512GB SSD.
9. Specifications
| Feature | Specification |
|---|---|
| Model | GWTN156 |
| Processor | 10th Gen Intel Core i5-1035G1 (1.0GHz, Up to 3.6GHz, 6M Cache) |
| Graphics | Intel UHD Graphics |
| Display | 15.6" LCD IPS Display, 1920 x 1080 (FHD) |
| RAM | 16GB DDR4 |
| Storage | 512GB M.2 Solid State Drive (SSD) |
| Operating System | Windows 10 Home 64-bit English |
| Ports | 1x USB Type-C (Data transfer), 2x USB 3.0, 1x Micro SD Slot, 1x HDMI Output, 1x Kensington Lock, 1x Charging Port |
| Wireless | Wi-Fi, Bluetooth 4.2 |
| Audio | Tuned by THX Audio, Built-in Stereo Speakers x 2 |
| Battery Life | Up to 10 hours |
| Dimensions (LxWxH) | 14.8" x 9.6" x 0.78" |
| Weight | Starting 4.1 lbs |
10. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official Gateway support website. Keep your proof of purchase for warranty claims.
For further assistance, you may contact the seller, Oydisen Computer, through the Amazon platform.





