1. Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Machenike Mini Desktop GTR HP8745H00. Please read this guide thoroughly to ensure optimal performance and longevity of your device.

Figure 1: Front view of the Machenike Mini Desktop, showcasing its compact design and accessible ports.
2. Setup
2.1 Unboxing and Package Contents
Carefully remove all components from the packaging. Ensure the following items are present:
- Machenike Mini Desktop Unit
- Power Adapter
- HDMI Cable
2.2 Connecting Peripherals
Connect your monitor, keyboard, and mouse to the appropriate ports on the mini desktop. For optimal display quality, use the HDMI or DisplayPort connections.
- Monitor: Connect via HDMI 2.1 or Display Port.
- Keyboard/Mouse: Connect via USB 3.2 Gen1/Gen2 ports.
- Power: Connect the power adapter to the DC-in port and then to a power outlet.

Figure 2: Side view illustrating the various connectivity ports available on the mini desktop.
2.3 Initial Boot and Windows 11 Setup
Upon first power-on, the system will guide you through the Windows 11 Home setup process. Follow the on-screen instructions to configure your language, region, network, and user account. An internet connection is recommended for the initial setup to ensure all updates are applied.
Video 1: Step-by-step guide for Windows 11 online activation and initial setup.
3. Operating Instructions
3.1 Power On/Off
Press the power button located on the front panel to turn the device on or off. A quick press will initiate sleep mode, while a longer press will power down the system.
3.2 Connectivity
The mini desktop offers robust connectivity options:
- Wireless: Integrated Wi-Fi 6 for high-speed internet access and Bluetooth for connecting wireless peripherals.
- Wired: 1 x RJ45 port for stable wired Ethernet connection.
- USB Ports: 4 x USB 3.2 Gen1 (5Gbps), 1 x USB 3.2 Gen2 (10Gbps), and 2 x Type-C ports for various devices and data transfer.
3.3 Multi-Display Support
The device supports quad-screen display output, enhancing productivity for multitasking environments. Connect multiple monitors using the HDMI 2.1, DisplayPort, and two Type-C ports.
Video 2: Demonstrates the multi-display capabilities and various features of a similar mini PC model.
3.4 Performance Overview
Equipped with an AMD Ryzen 7 8745HS processor, 16GB DDR5 RAM, and a 512GB SSD, this mini desktop is designed for efficient performance across various tasks, from daily computing to content creation and light gaming.

Figure 3: Overview of key features including processor, memory, storage, and operating system.
4. Maintenance
4.1 Cooling System
The Machenike Mini Desktop features a MER1.0 cooling system with a Y+U-shaped heat pipe design and dual fans to ensure stable and quiet operation, even under heavy loads. Regular cleaning of dust from the vents is recommended to maintain optimal airflow.

Figure 4: Exploded view illustrating the internal cooling system components.
4.2 Storage Expansion
The device supports up to 4TB PCIe M.2 Solid State Drive, allowing for significant storage upgrades. Consult a qualified technician for internal hardware modifications.
Video 3: Visual demonstration of internal components and cooling design in a similar mini PC.
4.3 Software Updates
Regularly update Windows 11 and device drivers to ensure system stability, security, and optimal performance. Windows Update can be accessed via Settings > Windows Update.
5. Troubleshooting
5.1 General Issues
- No Power: Ensure the power adapter is securely connected to both the device and the power outlet. Try a different outlet.
- No Display: Verify monitor cables are correctly connected and the monitor is powered on and set to the correct input source.
- System Unresponsive: Perform a hard reset by holding the power button for 5-10 seconds until the device powers off, then restart.
5.2 Bluetooth Connectivity
If experiencing issues with Bluetooth devices (e.g., headphones), ensure the device is in pairing mode and within range. Check Windows Bluetooth settings to ensure Bluetooth is enabled and drivers are up to date. Restarting the mini desktop can often resolve temporary connectivity issues.
6. Specifications
| Feature | Specification |
|---|---|
| Processor | AMD Ryzen 7 8745HS (8 Cores, 16 Threads, up to 5.1 GHz) |
| Graphics | AMD Radeon Graphics (Integrated) |
| RAM | 16GB DDR5 RAM (4800 MHz) |
| Storage | 512GB M.2 SSD (PCIe x4) |
| Operating System | Windows 11 Home |
| Wireless Connectivity | Wi-Fi 6, Bluetooth |
| Ports | 4x USB 3.2 Gen1, 1x USB 3.2 Gen2, 2x Type-C, 1x HDMI 2.1, 1x RJ45, 1x Display Port, 1x 3.5mm Audio, 1x Restart Button |
| Max Screen Resolution | 3840x2160 |
| Dimensions (LxWxH) | 5.05 x 1.96 x 5.05 inches |
| Weight | 3.4 pounds |
| Color | Black |
7. Additional Resources
For further assistance or to explore more features, consider these resources:
- Product Overview: A visual guide to the mini PC's capabilities and design.
Video 4: A brief overview of the EliteMini UM870 Slim, showcasing its compact form factor and connectivity.