1. Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your NIMO N158 15.6-inch laptop. Please read this manual thoroughly before using your device to ensure optimal performance and longevity.

Image: The NIMO N158 15.6-inch laptop, showcasing its design and key features.
2. Product Overview
The NIMO N158 is a high-performance laptop designed for productivity and entertainment. It features an AMD Ryzen 7 8745HS processor, 64GB DDR5 RAM, and a 1TB PCIe 4.0 SSD.
2.1 Key Components
- Processor: AMD Ryzen 7 8745HS (8 Cores, 16 Threads, up to 4.9GHz)
- Graphics: AMD Radeon 780M Integrated Graphics
- Memory: 64GB DDR5 RAM (4800 MHz)
- Storage: 1TB PCIe 4.0 SSD
- Display: 15.6-inch Full HD (1920x1080) IPS Anti-Glare
- Operating System: Windows 11 Home
- Battery: 75Wh Lithium Polymer
2.2 Ports and Interfaces
The NIMO N158 laptop offers a variety of ports for connectivity:

Image: Diagram illustrating the various ports and interfaces on the NIMO N158 laptop.
- 1 x USB 2.0 Port
- 3 x USB 3.0 Ports
- 1 x USB 4.0 Type-C Port (with 100W PD fast charging support)
- 1 x HDMI Port
- 1 x Headphone Jack
- 1 x SD Card Reader
- 1 x Kensington Lock Slot
3. Setup
3.1 Initial Power-On and Charging
- Unpack the laptop and the included 100W Type-C PD Fast Charger.
- Connect the charger to the USB Type-C port on the laptop and to a power outlet. The Charger LED will illuminate.
- Allow the laptop to charge for at least 30 minutes before initial use, or until the battery indicator shows sufficient charge.
- Press the power button to turn on the laptop.

Image: The NIMO N158 laptop connected to its 100W Type-C fast charger, illustrating the charging process.
3.2 Operating System Setup
Upon first boot, you will be guided through the Windows 11 Home setup process. Follow the on-screen instructions to configure your language, region, network connection, and user account.
3.3 Fingerprint Reader Setup
For enhanced security, set up the integrated fingerprint reader during the Windows 11 setup or later via Windows Settings > Accounts > Sign-in options. This allows for quick and secure login.
4. Operating Instructions
4.1 Keyboard and Touchpad
- Backlit Keyboard: The keyboard features backlighting for comfortable typing in low-light conditions. Use the designated function key (Fn + F key combination, typically) to adjust brightness or toggle the backlight.
- Numeric Keypad: A dedicated numeric keypad is included for efficient data entry.
- Precision Gesture Touchpad: The touchpad supports multi-touch gestures for navigation. Refer to Windows settings for customizing touchpad gestures.

Image: A user interacting with the NIMO N158 laptop, highlighting the backlit keyboard and fingerprint reader on the touchpad.
4.2 Display
The 15.6-inch Full HD IPS anti-glare display provides clear and vibrant visuals. Adjust display settings (resolution, brightness, color) through Windows Display Settings.

Image: The NIMO N158 laptop displaying a vibrant image on its 15.6-inch Full HD IPS screen, emphasizing visual quality.
4.3 Webcam
The laptop includes a 2MP webcam. For privacy, a physical webcam shield or switch is integrated. Ensure the webcam is open when in use and closed when not needed.

Image: A visual representation of the NIMO N158 laptop's privacy-focused camera, showing the open and closed states of the webcam switch.
4.4 Performance and Multitasking
The AMD Ryzen 7 8745HS processor and 64GB DDR5 RAM provide robust performance for demanding tasks, content creation, and gaming. The 1TB PCIe 4.0 SSD ensures fast boot times and application loading.

Image: A close-up of the AMD Ryzen 7 8745HS processor chip, highlighting its core specifications.

Image: The NIMO N158 laptop displaying multiple applications open, demonstrating its multitasking capabilities with 64GB RAM and 1TB SSD.
5. Maintenance
5.1 General Care
- Keep the laptop clean by wiping surfaces with a soft, dry cloth.
- Avoid exposing the laptop to extreme temperatures, direct sunlight, or moisture.
- Do not place heavy objects on the laptop.
- Ensure proper ventilation by not blocking the air vents.
5.2 Upgradability
The NIMO N158 features an upgradable design, allowing for expansion of memory (RAM) and storage (SSD). Consult a qualified technician or refer to official NIMO support resources before attempting any internal upgrades to avoid voiding your warranty.
6. Troubleshooting
If you encounter issues with your NIMO N158 laptop, consider the following basic troubleshooting steps:
- No Power: Ensure the charger is securely connected and the power outlet is functional. Try a different outlet.
- Display Issues: Check external display connections if using one. Adjust screen brightness. Restart the laptop.
- Slow Performance: Close unnecessary applications. Check for background updates. Ensure sufficient free storage space.
- Connectivity Problems: Restart your Wi-Fi router. Reconnect to the Wi-Fi network. Update network drivers.
- System Freezes: Press and hold the power button for 10-15 seconds to force a shutdown, then restart.
For persistent issues, refer to the NIMO support website or contact customer service.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | NIMO |
| Model Name | NIMO N158B |
| Screen Size | 15.6 Inches |
| Screen Resolution | 1920 x 1080 Pixels (FHD IPS) |
| Processor | AMD Ryzen 7 8745HS (up to 4.9 GHz) |
| RAM | 64 GB DDR5 (4800 MHz) |
| Hard Drive | 1024 GB SSD (PCIe 4.0) |
| Graphics Coprocessor | AMD Radeon 780M |
| Operating System | Windows 11 Home |
| Wireless Type | 802.11a/b/g/n/ac (Wi-Fi 6E) |
| USB 2.0 Ports | 1 |
| USB 3.0 Ports | 3 |
| USB 4.0 Type-C Ports | 1 |
| Average Battery Life | 15.5 Hours |
| Item Weight | 3.8 pounds |
| Product Dimensions | 14.07 x 8.98 x 0.76 inches |
| Special Features | Backlit Keyboard, Fingerprint Reader, HD Audio, Numeric Keypad |
8. Warranty and Support
NIMO is committed to providing excellent customer service and product support.
8.1 Warranty Information
Your NIMO N158 laptop comes with a 2-year warranty from the date of purchase. This warranty covers manufacturing defects and hardware malfunctions under normal use. Please retain your proof of purchase for warranty claims.

Image: A technician performing maintenance on a laptop, representing the 2-year support provided by NIMO.
8.2 Return Policy
NIMO offers a 90-day hassle-free return policy. If you are not satisfied with your purchase, you may return the product within 90 days from the date of purchase. Please refer to the official NIMO return policy for detailed terms and conditions.

Image: A delivery person handing a package to a customer, illustrating the 90-day return policy.
8.3 Customer Support
Our dedicated support team is available to assist you with any questions or issues. You can reach us via:
- Email: service@nimopc.com
- Online: Visit the official NIMO website for FAQs and support resources.
We strive to provide quick solutions and a worry-free experience.

Image: Customer service representatives wearing headsets, representing professional customer assistance.





