1. Introduction
This user manual provides essential information for the setup, operation, and maintenance of your MEDION T80 MD34590 Desktop PC. Please read this manual thoroughly before using the device to ensure proper functionality and safety. This compact desktop PC is designed for various computing tasks, featuring an Intel Core i7-12650H processor, 16GB DDR4 RAM, and a 1TB PCIe SSD, running on Windows 11 Home.
2. Safety Information
- Power Supply: Use only the power adapter supplied with the device. Ensure the power outlet is properly grounded.
- Ventilation: Do not block ventilation openings. Ensure adequate airflow around the PC to prevent overheating.
- Liquid and Moisture: Keep the device away from liquids and excessive moisture. Do not operate with wet hands.
- Cleaning: Disconnect the power before cleaning. Use a soft, dry cloth. Avoid liquid cleaners.
- Disassembly: Do not attempt to disassemble or repair the device yourself. Refer all servicing to qualified personnel.
- Placement: Place the PC on a stable, flat surface. Avoid placing it near heat sources or in direct sunlight.
3. Package Contents
Verify that all items are present in the package:
- MEDION T80 MD34590 Slim Desktop Computer
- Wired Mouse
- Power Cable
- User Manual (this document)
4. Product Overview
The MEDION T80 MD34590 is a compact and powerful desktop PC. Below are images illustrating its design and port layout.

Figure 4.1: Front view of the MEDION T80 MD34590 Desktop PC, showcasing its sleek design and front panel ports.

Figure 4.2: Dimensions of the MEDION T80 MD34590 Desktop PC, measuring approximately 97 mm (width) x 277 mm (height) x 302 mm (depth). This image also highlights the tool-less case opening feature and the micro case design.

Figure 4.3: Detailed view of the front and rear ports on the MEDION T80 MD34590 Desktop PC. The front panel includes 2x USB 2.0, 2x USB 3.2 Gen1, 1x USB 3.2 Gen1 Type-C, 1x Microphone, and 1x Headphone port. The rear panel features 2x USB 3.2 Gen2 Type-A, 2x USB 2.0, 1x LAN (RJ-45), 1x HDMI-out, 1x DisplayPort, and 1x DC-In. Audio ports include Mic In/Center/Subwoofer Line Out and Line In/Rear Line Out.
5. Setup
5.1 Connecting Peripherals
- Monitor: Connect your monitor to the PC using an HDMI or DisplayPort cable. Ensure the cable is securely plugged into both the PC's rear port and your monitor's input.
- Keyboard and Mouse: Connect your USB keyboard and mouse to any available USB ports on the front or rear of the PC.
- Audio Devices: If using external speakers or headphones, connect them to the appropriate audio jacks on the front or rear panel.
- Network (Optional): For a wired internet connection, connect an Ethernet cable from your router/modem to the LAN (RJ-45) port on the rear of the PC.
5.2 Power Connection
- Connect the power cable to the DC-In port on the rear of the PC.
- Plug the other end of the power cable into a grounded electrical outlet.
5.3 Initial Boot
- Press the power button located on the front panel of the PC.
- The system will begin to boot up. Follow the on-screen instructions to complete the Windows 11 setup process, including language selection, network configuration, and user account creation.
6. Operating Your PC
6.1 Windows 11 Basics
Your MEDION T80 MD34590 comes pre-installed with Windows 11 Home. Familiarize yourself with the operating system's interface, including the Start Menu, Taskbar, and File Explorer. Microsoft provides extensive online documentation and tutorials for Windows 11.
6.2 Network Connectivity
- Wired Connection: If you connected an Ethernet cable, your PC should automatically detect the network.
- Wireless Connection (Wi-Fi): The PC supports Intel Wi-Fi 6E AX211. To connect to a Wi-Fi network, click the network icon in the taskbar, select your desired network, enter the password, and click Connect.
- Bluetooth: The PC includes Bluetooth 5.3. To pair Bluetooth devices, go to Windows Settings > Bluetooth & devices, and follow the on-screen instructions.
6.3 Using USB Ports
The PC features various USB ports (USB 2.0, USB 3.2 Gen1, USB 3.2 Gen2 Type-A, USB 3.2 Gen1 Type-C) for connecting external devices such as USB drives, printers, and other peripherals. Always ensure devices are properly ejected before removal to prevent data loss.
7. Maintenance
7.1 Cleaning
- Regularly clean the exterior of the PC with a soft, dry, lint-free cloth.
- Use compressed air to gently clear dust from ventilation openings. Do not insert objects into the vents.
- Avoid using harsh chemicals, abrasive cleaners, or solvents.
7.2 Software Updates
Keep your operating system and drivers updated to ensure optimal performance and security. Windows Update automatically manages system updates. You may also check the MEDION support website for specific driver updates for your model.
7.3 Data Backup
Regularly back up your important data to an external drive or cloud storage to prevent data loss in case of system failure.
8. Troubleshooting
This section addresses common issues you might encounter. For more complex problems, contact MEDION support.
Problem | Possible Cause | Solution |
---|---|---|
PC does not power on. | Power cable loose, power outlet issue, power supply failure. | Check power cable connections. Try a different power outlet. Ensure power button is fully pressed. |
No display on monitor. | Monitor cable loose, incorrect input selected on monitor, monitor power off. | Check HDMI/DisplayPort cable connections. Ensure monitor is powered on and set to correct input source. |
No internet connection. | Ethernet cable disconnected, Wi-Fi disabled, router issue, incorrect network settings. | Check Ethernet cable. Ensure Wi-Fi is enabled and connected to the correct network. Restart router/modem. |
System is slow or unresponsive. | Too many applications running, low disk space, malware, outdated drivers. | Close unnecessary applications. Free up disk space. Run antivirus scan. Update drivers and Windows. |
9. Technical Specifications
Feature | Detail |
---|---|
Model | MEDION T80 MD34590 (T80-Series) |
Processor | Intel Core i7-12650H (3.5 GHz up to 4.7 GHz, 10 Cores, 16 Threads, 24 MB Intel Smart Cache) |
Operating System | Windows 11 Home |
Graphics | Intel UHD Graphics (Integrated) |
RAM | 16 GB DDR4 (3200 MHz), Max. 32 GB |
Storage | 1 TB PCIe SSD |
Wireless Connectivity | Intel Wi-Fi 6E AX211, Bluetooth 5.3 |
Wired Connectivity | Gigabit LAN (10/100/1000 Mbit/s) |
Front Ports | 2x USB 2.0, 2x USB 3.2 Gen1, 1x USB 3.2 Gen1 Type-C, 1x Microphone, 1x Headphone |
Rear Ports | 2x USB 3.2 Gen2 Type-A, 2x USB 2.0, 1x LAN (RJ-45), 1x HDMI-out, 1x DisplayPort, 1x DC-In |
Audio Ports | Mic In/Center/Subwoofer Line Out, Line In/Rear Line Out |
Dimensions (W x H x D) | 97 x 277 x 302 mm |
Weight | 3.4 kg |
Note: Specifications are subject to change without notice. For the most up-to-date information, please refer to the official MEDION product page.
10. Warranty and Support
10.1 Warranty Information
Your MEDION T80 MD34590 Desktop PC is covered by a limited warranty. The specific terms and duration of the warranty may vary by region and retailer. Please refer to the warranty card included with your product or visit the official MEDION website for detailed warranty information and registration.
10.2 Technical Support
For technical assistance, troubleshooting beyond this manual, or service requests, please contact MEDION customer support. You can find contact information, FAQs, and driver downloads on the official MEDION support website:
Please have your product model number (MD34590 or T80-Series) and serial number ready when contacting support.