FENVI FV-AC1200S WiFi 5 PCIE WiFi Adapter with Bluetooth 4.0

1. Introduction

The FENVI FV-AC1200S is a high-performance WiFi 5 (802.11ac) PCIE adapter designed for desktop computers. It provides dual-band wireless connectivity (2.4GHz and 5GHz) with speeds up to 1200Mbps, along with integrated Bluetooth 4.0. This adapter enhances your desktop's wireless capabilities for faster internet browsing, streaming, and seamless connection to Bluetooth devices.

2. Specifications

3. Package Contents

• 1 x FENVI FV-AC1200S PCIE WiFi Adapter
• 2 x Detachable Antennas
• 1 x USB Cable (for Bluetooth functionality)
• 1 x Driver CD (or download instructions)

4. Setup Guide

4.1 Hardware Installation

1. Power Off Your PC: Ensure your computer is completely shut down and unplugged from the power source.
2. Open PC Case: Remove the side panel of your computer case.
3. Locate a PCI-E Slot: Find an available PCI-E slot (PCIEx1/X4/X8/X16) on your motherboard.
4. Insert the Adapter: Carefully insert the FENVI FV-AC1200S adapter into the chosen PCI-E slot until it is firmly seated. Secure it with a screw if your case requires it.
5. Connect USB Cable: Connect the small end of the provided USB cable to the adapter's USB header. Connect the other end to an available 9-pin USB header on your motherboard. This connection is crucial for Bluetooth functionality.
6. Attach Antennas: Screw the two detachable antennas onto the connectors on the back of the adapter. Adjust their orientation for optimal signal reception.
7. Close PC Case: Replace the side panel of your computer case and reconnect the power cable.
8. Power On PC: Turn on your computer.

4.2 Driver Installation

After hardware installation, you need to install the drivers for both Wi-Fi and Bluetooth functionality.

1. Insert Driver CD: If your computer has an optical drive, insert the provided driver CD and follow the on-screen instructions to install the drivers.
2. Download Drivers (Recommended): If you do not have an optical drive or prefer the latest drivers, download them from the official FENVI website: https://www.fenvi.com/drive.html?keyword=FV-AC1200S.
3. Install Drivers: Run the downloaded setup file and follow the prompts to complete the installation. Restart your computer after installation if prompted.

5. Operating Instructions

5.1 Connecting to Wi-Fi

1. Once drivers are installed, click on the Wi-Fi icon in your Windows taskbar.
2. Select your desired Wi-Fi network (2.4GHz or 5GHz band).
3. Enter the network password if prompted and click 'Connect'.
4. The adapter supports 802.11ac for fast and reliable connections, utilizing both 2.4Ghz (up to 300Mbps) and 5Ghz (up to 867Mbps) bands.

5.2 Using Bluetooth

1. Ensure the USB cable for Bluetooth is correctly connected during hardware installation.
2. Go to Windows Settings > Devices > Bluetooth & other devices.
3. Turn on Bluetooth and click 'Add Bluetooth or other device'.
4. Select 'Bluetooth' and choose your device from the list to pair.
5. The adapter features Bluetooth 4.0 for larger capacity, higher speed, and extremely low latency connections with various devices.

6. Maintenance

• Keep Drivers Updated: Regularly check the FENVI website for the latest drivers to ensure optimal performance and compatibility.
• Ensure Proper Airflow: Make sure your PC case has adequate ventilation to prevent overheating, especially for components like network adapters with heatsinks.
• Clean Dust: Periodically clean dust from inside your PC case and around the adapter to maintain efficient cooling.

7. Troubleshooting

Q: Bluetooth adapter is detected, but Wi-Fi adapter is not detected.

A: This often indicates a driver issue or improper seating of the Wi-Fi component. Try the following:

• Re-seat the PCIE card firmly in its slot.
• Ensure you have installed both the Wi-Fi and Bluetooth drivers. Sometimes they are separate installations.
• Check Device Manager in Windows for any unknown devices or devices with error symbols under 'Network adapters' and 'Bluetooth'.
• Try installing the latest drivers from the FENVI website.

Q: Cannot connect to Wi-Fi network or slow speeds.

• Ensure antennas are securely attached and oriented correctly.
• Verify you are connecting to the correct network and entering the password accurately.
• Try connecting to both 2.4GHz and 5GHz bands to see which offers better performance in your environment.
• Update your router's firmware and ensure it supports 802.11ac.
• Check for interference from other electronic devices.

Q: Bluetooth devices are not pairing or disconnecting frequently.

• Confirm the internal USB cable is securely connected to both the adapter and the motherboard. This cable is essential for Bluetooth functionality.
• Ensure your Bluetooth device is in pairing mode.
• Remove and re-add the Bluetooth device in Windows settings.
• Update Bluetooth drivers from the FENVI website.

8. User Tips

• For optimal Wi-Fi performance, especially for gaming or 4K streaming, prioritize connecting to the 5GHz band if your router supports it and you are within close range. The 2.4GHz band offers better range but lower speeds and is more prone to interference.
• Always download the latest drivers directly from the manufacturer's website (fenvi.com) rather than relying solely on the included CD, as newer drivers often include performance improvements and bug fixes.
• When installing, double-check the motherboard's 9-pin USB header connection for Bluetooth. A common oversight can lead to Wi-Fi working but Bluetooth not being detected.

9. Warranty and Support

For warranty information, technical support, or further assistance, please refer to the official FENVI website or contact their customer service directly. Keep your purchase receipt as proof of purchase for warranty claims.