1. Introdução
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your HP EliteDesk 800 G4 Mini Desktop. The HP EliteDesk 800 G4 Mini is a compact micro form factor computer designed for efficiency and performance. It features an Intel Quad Core i5-8500T processor, 16GB DDR4 RAM, and a 512GB NVMe SSD, running on Windows 11 Pro.
Included with your HP EliteDesk 800 G4 Mini Desktop are:
- 1 x HP EliteDesk 800 G4 Mini Desktop
- 1 x Wireless Keyboard and Mouse Combo
- 1 x Cabo de alimentação
- 1 x TJJ Large Mouse Pad (color may vary)
2. Configuração
Follow these steps to set up your HP EliteDesk 800 G4 Mini Desktop.
2.1 Desembalagem e Colocação
Carefully remove all components from the packaging. Place the mini desktop on a stable, flat surface with adequate ventilation to prevent overheating.
2.2 Conectando Periféricos
Connect your monitor, keyboard, and mouse to the appropriate ports on the mini desktop.

Image: Front Panel Ports. This image displays the front panel of the HP EliteDesk 800 G4 Mini Desktop, highlighting the USB Type-C port, two USB 3.1 ports, headphone connector, universal audio jack, hard drive activity light, and power button.

Image: Rear Panel Ports. This image shows the rear panel of the HP EliteDesk 800 G4 Mini Desktop, indicating two DisplayPort connections, two USB 3.1 ports, an external antenna connector, an ultra-slim cable lock slot, an RJ-45 Ethernet port, and the power connector.
- Monitores: Connect your monitor(s) to the DisplayPort outputs on the rear of the device. If your monitor requires an HDMI connection, a DisplayPort to HDMI adapter may be necessary (not included). The system supports dual monitors.
- Teclado e Mouse: Connect the wireless keyboard and mouse receiver to an available USB port.
- Rede: For a wired connection, connect an Ethernet cable to the RJ-45 port. For wireless connectivity, the device has built-in Wi-Fi.
2.3 Conexão de Energia
Connect the power cord to the mini desktop's power input and then plug it into a wall outlet.
3. Instruções de operação
3.1 Ligar/Desligar
- Para ligar: Pressione o botão liga/desliga localizado no painel frontal. A luz indicadora de energia acenderá.
- Para desligar: From the Windows 11 Pro operating system, click the Start button, then select Power > Shut down. Alternatively, you can press and hold the power button for several seconds to force a shutdown, though this is not recommended for regular use.
3.2 Initial Setup (Windows 11 Pro)
Upon the first power-on, the system will guide you through the Windows 11 Pro initial setup process. This includes setting up user accounts, network connections, and privacy settings. Follow the on-screen prompts.
3.3 Conectividade sem fio
Your HP EliteDesk 800 G4 Mini Desktop includes built-in Wi-Fi and Bluetooth capabilities.
- Wi-fi: To connect to a wireless network, click the Wi-Fi icon in the system tray (bottom right of the screen), select your desired network, and enter the password if prompted.
- Bluetooth: Para emparelhar dispositivos Bluetooth, acesse Configurações do Windows > Bluetooth e dispositivos e siga as instruções para adicionar um novo dispositivo.
4. Manutenção
4.1 Limpeza
Regularly clean the exterior of the mini desktop with a soft, dry cloth. Ensure ventilation openings are free from dust and obstructions. Do not use liquid cleaners directly on the device.
4.2 Atualizações do sistema
Keep your Windows 11 Pro operating system and drivers updated to ensure optimal performance and security. Windows Update can be accessed via Settings > Windows Update.
4.3 Atualizações de hardware
The HP EliteDesk 800 G4 Mini is designed for easy upgrades of RAM and storage (M.2 SSD). Refer to the official HP service manual for detailed instructions on accessing internal components. Exercise caution when performing any internal modifications.
5. Solução De Problemas
Esta seção aborda problemas comuns que você pode encontrar.
5.1 Sem energia
- Ensure the power cord is securely connected to both the mini desktop and a working electrical outlet.
- Verifique se o adaptador de energia está funcionando corretamente.
- Experimente uma tomada diferente.
5.2 Sem imagem no monitor
- Check that the monitor is powered on and its video cable is securely connected to the mini desktop's DisplayPort.
- Certifique-se de que a fonte de entrada correta esteja selecionada em seu monitor.
- If using an adapter (e.g., DisplayPort to HDMI), ensure it is functioning correctly.
5.3 Wireless Keyboard/Mouse Not Responding
- Check the batteries in the keyboard and mouse.
- Ensure the wireless receiver is securely plugged into a USB port on the mini desktop.
- Tente conectar o receptor em uma porta USB diferente.
5.4 Lentidão do sistema
- Feche os aplicativos desnecessários que estão sendo executados em segundo plano.
- Certifique-se de que o Windows e os drivers estejam atualizados.
- Verifique a presença de malware ou vírus utilizando um software antivírus confiável.
Para obter mais assistência, consulte o suporte da HP. webou entre em contato com o fornecedor do produto.
6. Especificações
| Componente | Especificação |
|---|---|
| Modelo | HP EliteDesk 800 G4 Mini |
| Processador | Intel Core i5-8500T (6 Cores, 12 Threads, 2.1 GHz base, up to 3.50 GHz turbo, 9 MB Cache) |
| Sistema operacional | Windows 11 Pro |
| Memória (RAM) | 16 GB DDR4 |
| Armazenar | SSD NVMe de 512 GB |
| Gráficos | Placa gráfica Intel UHD Graphics 630 (Integrada) |
| Portas USB | 7 x USB 3.0 (including 1x USB Type-C on front) |
| Saídas de vídeo | 2 x DisplayPort |
| Rede | Intel I219LM Gigabit Network Connection (Ethernet), Built-in Wi-Fi |
| Sem fio | Built-in Wi-Fi & Bluetooth |
| Áudio | Headphone connector, Universal Audio Jack |
| Dimensões (CxLxA) | 7 x 7 x 2 polegadas |
| Peso | 7 libras |
7. Garantia e Suporte
This HP EliteDesk 800 G4 Mini Desktop is a renewed product. For specific warranty details and support, please refer to the information provided by your seller, OdysseyComputersMD Warehouse. Additional protection plans may be available for purchase separately through the retailer.
For general product information and drivers, visit the official HP support website.