Introduction
Welcome to your new ASUS TP412FA-XB55T 2-in-1 laptop. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read this manual thoroughly to ensure proper use and to maximize the lifespan of your product.

Image: The ASUS TP412FA-XB55T laptop shown in its open configuration, highlighting the keyboard, touchpad, and the 14-inch display running Windows 10.
1. Setup
1.1 Unpacking
Carefully remove all components from the packaging. Ensure the laptop, power adapter, and any included documentation are present. Retain the packaging for future transport or service needs.
1.2 Initial Power On and Charging
Connect the power adapter to the laptop's charging port and then to a functional power outlet. The charging indicator light will illuminate. Allow the battery to charge fully before initial use. Press the power button, typically located on the side, to turn on the device.
1.3 Operating System Setup
Upon first boot, you will be guided through the Windows 10 Pro setup process. Follow the on-screen instructions to configure language, region, network connection, and create your user account. An active internet connection may be required for certain setup steps.
1.4 Connecting Peripherals
Your laptop features multiple ports for connecting external devices:
- USB 3.0 Ports: Connect USB devices such as external hard drives, mice, or keyboards. Your device includes three USB 3.0 ports.
- HDMI Port: Connect to an external display or projector for extended screen functionality.
- Audio Jack: Connect headphones or external speakers for audio output.
2. Operating Your Laptop
2.1 Power Management
- Power On: Press the power button.
- Sleep Mode: Close the lid or press the power button briefly to enter sleep mode, conserving power while keeping your work open.
- Shut Down: To completely power off the device, navigate to the Start Menu in Windows 10 Pro, select Power, then Shut down.
2.2 Touch Screen and Input Devices
The 14-inch touch screen supports multi-touch gestures for intuitive interaction with Windows 10 Pro. For traditional input, utilize the integrated keyboard and precision touchpad. Refer to Windows documentation for specific touch gestures and touchpad controls.
2.3 2-in-1 Functionality
Your ASUS TP412FA-XB55T is designed for versatility, offering multiple usage modes:
- Laptop Mode: Standard configuration for typing and productivity tasks.
- Tablet Mode: Fold the screen back 360 degrees. The keyboard and touchpad will automatically disable, and Windows may prompt you to switch to Tablet Mode for an optimized touch experience.
- Tent Mode: Position the laptop in an inverted 'V' shape. Ideal for watching videos or presentations in confined spaces.
- Stand Mode: Position the screen facing outwards with the keyboard acting as a stable base. Suitable for touch-based applications or media viewing.
2.4 Wireless Connectivity
To connect to a Wi-Fi network, click the Wi-Fi icon in the Windows taskbar (usually in the bottom-right corner), select your desired network from the list, and enter the password if required. The laptop supports 802.11a/b/g/n/ac wireless standards for reliable internet access.
3. Maintenance
3.1 Cleaning
Use a soft, lint-free microfiber cloth to gently clean the screen and chassis. For stubborn smudges, slightly dampen the cloth with water or a specialized screen-safe cleaner. Avoid using abrasive materials, alcohol, or harsh chemical cleaners, as these can damage surfaces.
3.2 Battery Care
To prolong the lifespan of your Lithium Ion battery, avoid exposing the laptop to extreme temperatures. It is beneficial to occasionally allow the battery to discharge below 20% before fully recharging it. Avoid constantly keeping the laptop at 100% charge when plugged in for extended periods.
3.3 Software Updates
Regularly check for and install updates for Windows 10 Pro and any ASUS-specific drivers or utilities. These updates often include performance enhancements, security patches, and bug fixes crucial for optimal operation.
3.4 Storage Management
To maintain efficient performance of your 512GB SSD, periodically clear temporary files, empty the recycle bin, and uninstall applications that are no longer used. Windows 10 Pro includes built-in tools for storage optimization.
4. Troubleshooting
4.1 Power Issues
If the laptop does not power on, ensure the power adapter is securely connected to both the laptop and a functional power outlet. If the battery is completely drained, allow it to charge for at least 30 minutes before attempting to power on. Try a different power outlet if necessary.
4.2 Display Problems
If the screen is blank, flickering, or displaying incorrect colors, try adjusting the screen brightness using the function keys. If connected to an external monitor, ensure the display settings are correctly configured (e.g., by pressing Windows key + P to cycle through display modes). Restarting the laptop can often resolve minor display glitches.
4.3 Connectivity Issues
For Wi-Fi problems, restart your wireless router and the laptop. Verify that Wi-Fi is enabled in Windows settings. For issues with USB devices, try connecting them to a different USB 3.0 port to rule out a faulty port. Ensure all drivers are up to date.
4.4 System Performance
If the system is running slowly, close any unnecessary applications running in the background. Open Task Manager (Ctrl + Shift + Esc) to identify processes consuming high CPU or RAM. Consider running a system scan for malware or viruses, and ensure your operating system is updated.
5. Specifications
The following table details the key specifications of your ASUS TP412FA-XB55T laptop:
| Feature | Detail |
|---|---|
| Model Name | TP412FA-XB55T |
| Processor | Intel Core i5-8265U (1.6 GHz) |
| RAM | 8 GB DDR4 |
| Storage | 512 GB SSD |
| Screen Size | 14 Inches |
| Screen Resolution | 1920 x 1080 pixels |
| Operating System | Windows 10 Pro |
| Graphics Card | Integrated Intel Graphics |
| Wireless Connectivity | 802.11a/b/g/n/ac |
| USB Ports | 3 x USB 3.0 |
| Battery Type | 1 Lithium Ion (included) |
| Average Battery Life | 10.5 Hours |
| Item Weight | 4.4 pounds (approx. 2 kg) |
| Product Dimensions (LxWxH) | 12.87 x 8.85 x 0.69 inches |
6. Warranty and Support
6.1 Warranty Information
Your ASUS TP412FA-XB55T laptop comes with a standard manufacturer's warranty. For detailed terms, conditions, and duration of your warranty, please refer to the warranty card included in your product packaging or visit the official ASUS support website. Keep your proof of purchase for warranty claims.
6.2 Technical Support
For technical assistance, driver downloads, FAQs, or further support, please visit the official ASUS support website (www.asus.com/support). When contacting customer service, please have your product model number (TP412FA-XB55T) and serial number readily available to expedite service.





