1. Introduction
Welcome to the user manual for your new TechMagnet HP G4 Desktop PC System. This guide provides essential information for setting up, operating, maintaining, and troubleshooting your computer system. Please read this manual thoroughly before using your product to ensure proper function and longevity.
Safety Information
- Ensure all cables are securely connected before powering on the system.
- Do not expose the system to water or excessive humidity.
- Avoid placing the system in direct sunlight or near heat sources.
- Use only the power adapter provided with the system.
- Keep ventilation openings clear to prevent overheating.
2. Package Contents
Verify that all items listed below are included in your package:
- TechMagnet HP G4 Desktop PC
- 27-inch Curved Monitor
- RGB Speaker (Soundbar)
- RGB Keyboard with AI-Enabled Copilot Key
- RGB Mouse
- Power Cables
- Video Cable (HDMI/DisplayPort)
- User Manual (this document)
3. Setup Guide
3.1 Connecting Your System
- Place the Desktop PC: Position the desktop tower on a stable, flat surface with adequate ventilation.
- Connect the Monitor:
Connect the 27-inch curved monitor to the desktop PC using the provided video cable (HDMI or DisplayPort). Ensure the cable is securely plugged into the dedicated graphics card port on the back of the PC, not the motherboard's integrated video ports.

Image: The complete TechMagnet HP G4 Desktop PC system, including the desktop tower, 27-inch curved monitor, RGB keyboard, RGB mouse, and RGB speakers, all connected and ready for use.
For visual guidance on monitor setup, refer to the official product video below:
Video: An official product video from Tech Magnet demonstrating the setup and features of the 27-inch monitor included with the system.
- Connect Peripherals:
- Plug the RGB keyboard and RGB mouse into available USB ports on the desktop PC.
- Connect the RGB speaker (soundbar) to the PC's audio output port and a USB port for power/RGB lighting.
- Power Connections:
- Connect the power cable to the desktop PC and then to a power outlet.
- Connect the power cable to the monitor and then to a power outlet.
3.2 Initial Power-On
- Press the power button on the desktop PC.
- Press the power button on the monitor.
- Follow the on-screen instructions for the initial Windows 11 Pro setup. This may include setting up your user account, network connection, and privacy settings.
4. Operating Instructions
4.1 Windows 11 Pro
Your system comes with Windows 11 Pro pre-installed and activated. This operating system offers a modern interface, enhanced security features, and improved performance for productivity and entertainment.

Image: The desktop PC tower alongside the Windows 11 logo, signifying that the operating system is pre-installed and ready for use.
4.2 Using Peripherals
- Keyboard: The RGB keyboard features an AI-Enabled Copilot Key. Press this key to quickly access AI-powered assistance within Windows 11. The RGB lighting can often be customized using software or dedicated function keys (refer to keyboard-specific instructions if provided).
- Mouse: The RGB mouse provides precise control. Its RGB lighting may also be customizable.
- Speaker: The RGB soundbar delivers enhanced audio. Adjust volume using the controls on the speaker or through Windows sound settings.

Image: A close-up of the RGB keyboard, highlighting the AI-Enabled Copilot Key, and the RGB mouse, both featuring customizable lighting.

Image: The RGB speaker soundbar, showcasing its design and integrated lighting effects.
5. Features Overview
5.1 Desktop PC
- Processor: AMD Pro A10-9700 R7 (3.6 GHz)
- RAM: 8GB DDR3 SDRAM
- Storage: 512GB SSD for fast boot times and application loading.
- Graphics: Integrated AMD Radeon R7 Graphics.
- Cooling: 2x ARGB Fans for optimal thermal management and customizable lighting.
- Connectivity: Built-in Wi-Fi, USB 2.0, USB 3.0 ports.
- Operating System: Windows 11 Pro.

Image: The top view of the desktop PC tower, clearly showing the two ARGB fans designed for efficient cooling and aesthetic lighting.

Image: The desktop PC tower, featuring branding for the AMD A10 processor, indicating its core processing unit.
5.2 27-inch Curved Monitor
- Screen Size: 27 Inches
- Resolution: 1920 x 1080 (Full HD)
- Curvature: Curved display for an immersive viewing experience.
- Refresh Rate: 75 Hz
- Response Time: 3ms
- Viewing Angle: 178°

Image: The 27-inch curved monitor, highlighting its key features such as 1080p Full HD resolution, 75Hz refresh rate, 3ms response time, 178-degree viewing angle, and IPS panel technology.
5.3 RGB Keyboard & Mouse
- Keyboard: Full-size layout with customizable RGB backlighting and an integrated AI-Enabled Copilot Key for quick access to AI functions.
- Mouse: Ergonomic design with customizable RGB lighting, suitable for gaming and general use.

Image: The RGB keyboard, emphasizing its AI-Enabled Copilot Key and vibrant backlighting.

Image: The RGB gaming mouse, showcasing its ergonomic shape and illuminated design.
5.4 RGB Speaker
- Type: Soundbar design for enhanced desktop audio.
- Lighting: Integrated RGB lighting to complement the system's aesthetics.
6. Maintenance
6.1 Cleaning
- Exterior: Use a soft, damp cloth to wipe down the exterior surfaces of the PC, monitor, and peripherals. Avoid abrasive cleaners.
- Ventilation: Regularly check and clean the PC's ventilation openings and ARGB fans to prevent dust buildup, which can lead to overheating. Use compressed air for best results.
- Screen: Use a microfiber cloth specifically designed for electronics to clean the monitor screen. Do not spray cleaning solutions directly onto the screen.
6.2 Software Updates
- Windows Updates: Regularly check for and install Windows updates to ensure system security and performance. Go to Settings > Windows Update.
- Driver Updates: Keep your graphics drivers and other hardware drivers updated for optimal performance. Visit the AMD website for the latest graphics drivers.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display on monitor | Loose video cable, incorrect input source, monitor not powered on. | Check video cable connections. Ensure monitor is powered on. Press the monitor's input/source button to select the correct input. |
| PC does not power on | Power cable not connected, power supply issue. | Ensure power cables are securely connected to the PC and wall outlet. Try a different power outlet. |
| Keyboard/Mouse not responding | Loose USB connection, driver issue. | Reconnect the USB cables to different USB ports. Restart the PC. |
| No sound from speakers | Speaker not connected, volume too low, incorrect audio output selected. | Check speaker connections and power. Adjust speaker volume. In Windows, check sound settings to ensure the correct output device is selected. |
| Wi-Fi not connecting | Incorrect password, router issue, driver issue. | Verify Wi-Fi password. Restart your router. Check Windows Device Manager for Wi-Fi adapter drivers. |
8. Specifications
| Component | Detail |
|---|---|
| Brand | TechMagnet |
| Model | HP G4 Desktop PC |
| Processor | AMD Pro A10-9700 R7 (3.6 GHz) |
| RAM | 8GB DDR3 SDRAM |
| Storage | 512GB SSD |
| Graphics | Integrated AMD Radeon R7 Graphics |
| Operating System | Windows 11 Pro |
| Monitor Size | 27 Inches Curved |
| Monitor Resolution | 1920 x 1080 |
| Connectivity | Wi-Fi, USB 2.0, USB 3.0 |
| Optical Drive | CD-ROM |
9. Warranty and Support
This TechMagnet HP G4 Desktop PC System is a renewed product. Please refer to the specific warranty information provided at the time of purchase for details regarding coverage and duration. For technical support or warranty claims, please contact TechMagnet customer service through the retailer where the product was purchased.
Keep your proof of purchase for any warranty-related inquiries.