1. Introduction
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your MOREFINE M9 Pro Mini PC. Please read this manual thoroughly before using the device to ensure proper functionality and longevity.

Image: Front view of the MOREFINE M9 Pro Mini PC, showcasing its compact design and front ports.
2. Package Contents
Verify that all items are present in the package:
- 1 x MOREFINE M9 Pro Mini PC
- 1 x HDMI Cable
- 1 x Power Adapter
- 1 x User Manual (this document)
3. Setup Instructions
3.1 Connecting Peripherals
- Connect Display: Use the provided HDMI cable to connect the Mini PC to a monitor or TV. The device supports up to three displays simultaneously via two HDMI 2.0 ports and one Type-C port.
- Connect USB Devices: Plug in your keyboard, mouse, and other USB peripherals into the available USB 3.2 and USB 2.0 ports.
- Connect Network (Optional): For a wired internet connection, connect an Ethernet cable to the 2.5G LAN port. Alternatively, the device supports WiFi 6 for wireless connectivity.
- Connect Power: Plug the power adapter into the DC Power port on the Mini PC, then connect the adapter to a power outlet.

Image: Rear and side view of the MOREFINE M9 Pro Mini PC, illustrating the various ports including HDMI, USB, Type-C, LAN, and power input.
3.2 Initial Power On
After connecting all necessary peripherals and power, press the power button located on the front of the Mini PC. The system will boot up. Follow any on-screen instructions for initial operating system setup.
4. Operating Instructions
4.1 Power Management
- Power On: Press the power button.
- Shut Down: Use the operating system's shutdown function.
- Restart: Use the operating system's restart function.
- Sleep Mode: Use the operating system's sleep function.
- Auto Power On: This feature can be enabled in the BIOS settings. Consult your operating system documentation for accessing BIOS.
- Wake on LAN (WoL): This feature can be enabled in the BIOS settings to power on the device remotely via the network.
4.2 Display Configuration
The Mini PC supports triple display output at 4K resolution (3840x2160 pixels) via its two HDMI 2.0 ports and one Type-C port. To configure multiple displays, access your operating system's display settings. You can extend, duplicate, or use only one display.

Image: A MOREFINE M9 Pro Mini PC connected to a triple monitor setup, demonstrating its multi-display capability.
4.3 Network Connectivity
- Wired Connection: Connect an Ethernet cable to the 2.5G LAN port for a stable wired network connection.
- Wireless Connection (WiFi 6): The device features an integrated WiFi 6 module. Access your operating system's network settings to connect to available wireless networks.
- Bluetooth 5.2: For connecting wireless peripherals such as keyboards, mice, or headphones, use the integrated Bluetooth 5.2. Pair devices through your operating system's Bluetooth settings.

Image: The MOREFINE M9 Pro Mini PC with visual indicators for WiFi 6 and Bluetooth 5.2 connectivity, emphasizing its wireless capabilities.
5. Maintenance
5.1 Cleaning
- Ensure the device is powered off and unplugged before cleaning.
- Use a soft, dry cloth to wipe the exterior of the Mini PC.
- For dust accumulation in vents, use compressed air. Do not insert objects into the vents.
- Avoid using liquid cleaners or abrasive materials.
5.2 Storage and Upgrades
The Mini PC is equipped with dual-channel DDR4 SO-DIMM memory, supporting up to 64GB. It also includes one M.2 2242 slot and one M.2 2280 slot for storage expansion, supporting up to 4TB. The pre-installed storage is an M.2 NVME Gen3 X4 SSD. For memory or storage upgrades, consult a qualified technician or refer to detailed upgrade guides available from MOREFINE.

Image: An internal view of the MOREFINE M9 Pro Mini PC, illustrating the DDR4 SO-DIMM memory slots and M.2 SSD slots for potential upgrades.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power adapter not connected; power outlet issue | Ensure power adapter is securely connected to both the Mini PC and a working power outlet. Test the outlet with another device. |
| No display output | Display cable loose; incorrect input selected on monitor | Check HDMI/Type-C cable connections. Ensure the monitor is set to the correct input source. Try a different display cable or port. |
| No internet connection (wired) | Ethernet cable loose; router/modem issue | Verify Ethernet cable is securely connected. Restart your router/modem. Check network settings in the operating system. |
| No internet connection (wireless) | WiFi disabled; incorrect password; signal interference | Ensure WiFi is enabled in OS settings. Re-enter WiFi password. Move closer to the router or reduce interference. |
| System slow or unresponsive | Too many applications running; insufficient RAM/storage; overheating | Close unnecessary applications. Check system resources (Task Manager/Activity Monitor). Ensure proper ventilation. Consider RAM/SSD upgrade if issues persist. |
7. Specifications
| Feature | Detail |
|---|---|
| Model | M9Pro-1340p |
| Processor | 13th Gen Intel Core i5-1340P (12 Cores, 16 Threads, up to 4.6GHz, 12MB Cache) |
| Graphics | Intel Iris Xe Graphics (Integrated) |
| RAM | 16GB DDR4 SO-DIMM (Dual-channel, expandable up to 64GB) |
| Storage | 1TB PCIe3.0 NVME SSD (1x M.2 2280 slot, 1x M.2 2242 slot, max 4TB total) |
| Display Output | 2 x HDMI 2.0, 1 x Type-C (Supports 4K UHD Triple Display) |
| USB Ports | 3 x USB 3.2, 1 x USB 2.0 |
| Network | 2.5G LAN, WiFi 6 (2.5G/5G/6G Tri-band) |
| Bluetooth | Bluetooth 5.2 |
| Audio | 1 x MIC (Audio Jack) |
| Operating System | OS (Pre-installed, specific version may vary) |
| Dimensions | Approximately 4.48 x 4.17 x 1.77 inches (11.2 x 10.5 x 4.3 cm) |
| Weight | Approximately 2.2 pounds (1 kg) |
| Special Features | Auto Power On, PXE Boot, Wake on LAN |
8. Warranty and Support
8.1 Warranty Information
The MOREFINE M9 Pro Mini PC comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official MOREFINE website for detailed warranty terms and conditions. Keep your proof of purchase for warranty claims.
8.2 Technical Support
For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact MOREFINE customer support. Contact information can typically be found on the official MOREFINE website or on the product packaging.
Online Resources: Visit the MOREFINE Store on Amazon





