導入
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your HP EliteDesk 800 G4 Mini PC Desktop Computer. Please read this manual thoroughly before using your device to ensure optimal performance and longevity.
箱の中身
- HP EliteDesk 800 G4 ミニPC
- ワイヤレスキーボード
- ワイヤレスマウス
- 電源アダプターとケーブル
- ドキュメント(このマニュアル)
セットアップガイド
1. 開梱と設置
Carefully remove all components from the packaging. Place the HP EliteDesk 800 G4 Mini PC on a stable, flat surface with adequate ventilation. Ensure no vents are obstructed.

Image: The HP EliteDesk 800 G4 Mini PC shown alongside its included wireless keyboard and mouse, illustrating its compact size and accessories.
2. 周辺機器の接続
- モニターを接続: Use the DisplayPort or VGA ports on the rear of the Mini PC to connect your monitor(s). The device supports multiple displays.
- ワイヤレスキーボードとマウスを接続します。 Insert the 2.4GHz USB receiver (usually found in the mouse or keyboard battery compartment) into an available USB port on the Mini PC. Ensure batteries are installed in the keyboard and mouse.
- 接続電源: Plug the power adapter into the Mini PC's power input and then into a wall outlet.
- オプションの接続: Connect any other USB devices (e.g., external hard drives, printers) to the available USB ports. Connect an Ethernet cable to the RJ-45 port for wired network access, if desired.

Image: A close-up of the front panel of the HP EliteDesk 800 G4 Mini PC, highlighting the USB-C, USB 3.0 ports, and audio jacks for easy access.

Image: The rear panel of the HP EliteDesk 800 G4 Mini PC, displaying its array of connectivity options including DisplayPort, VGA, multiple USB ports, and an Ethernet port.
3. 初回電源投入
Press the power button on the front of the Mini PC. The system will boot into Windows 11 Pro. Follow the on-screen instructions to complete the initial setup, including network configuration and user account creation.
操作手順
基本操作
- 電源オン/オフ: Press the power button to turn the PC on. To turn off, click the Start button, then Power, and select Shut down.
- 再起動: To restart the system, click the Start button, then Power, and select Restart.
- スリープモード: To put the PC into sleep mode, click the Start button, then Power, and select Sleep.
- Using the Wireless Keyboard and Mouse: The included wireless peripherals connect automatically via the USB receiver. Ensure they have fresh batteries for optimal performance.

Image: The wireless keyboard and mouse, emphasizing their sleek design and wireless connectivity for a clutter-free workspace.
メンテナンス
- 通気口を清潔に保つ: Ensure the air vents on the Mini PC are not blocked to prevent overheating.
- 定期清掃: Use a soft, dry cloth to clean the exterior of the PC. For dust in vents, use compressed air.
- ソフトウェアアップデート: Regularly update Windows 11 Pro and device drivers to maintain security and performance.
- データのバックアップ: 重要なデータを定期的に外付けドライブまたはクラウド ストレージにバックアップします。
トラブルシューティング
よくある問題と解決策
| 問題 | 考えられる解決策 |
|---|---|
| PCの電源が入らない | Check power cable connections to the PC and wall outlet. Ensure the power adapter is functioning. |
| モニターに何も表示されない | Verify monitor power and cable connections. Ensure the correct input source is selected on the monitor. Try a different display port or cable. |
| ワイヤレスキーボード/マウスが応答しない | キーボードとマウスの電池を確認してください。USBレシーバーがUSBポートにしっかりと差し込まれていることを確認してください。別のUSBポートを試してください。 |
| パフォーマンスが遅い | Close unnecessary applications. Check for background updates. Ensure adequate ventilation to prevent thermal throttling. Run a disk cleanup. |
仕様
| 特徴 | 詳細 |
|---|---|
| ブランド | HP |
| モデル名 | EliteDesk 800 G4 Mini |
| プロセッサ | Intel Core i5-8500T (6-cores, 2.10GHz) |
| ラム | 16GB DDR4 SDRAM |
| ストレージ | 256GB SSD(ソリッドステートドライブ) |
| オペレーティング·システム | ウィンドウズ11プロ |
| グラフィックスコプロセッサ | 統合GPU |
| 最大画面解像度 | 1920x1080 |
| 接続性 | USB-C, USB 3.0, DisplayPort, VGA, Ethernet |
| 重さ | 6.49ポンド |
| 色 | 黒 |
保証とサポート
This HP EliteDesk 800 G4 Mini PC is a renewed product. Please refer to the specific warranty information provided by the seller at the time of purchase for details regarding coverage and duration. For technical support, please contact the seller or HP customer service.
Additional protection plans may be available for purchase. Check product listing for more details.