FENVI FV-AC1200 WiFi 5 PCI-E Wireless Adapter User Manual

1. Introduction

Thank you for choosing the FENVI FV-AC1200 WiFi 5 PCI-E Wireless Adapter. This high-performance internal network card provides dual-band Wi-Fi (2.4GHz and 5GHz) and Bluetooth 4.0 connectivity for your desktop or laptop PC. With support for the 802.11ac standard, it delivers fast and reliable wireless speeds up to 1200Mbps. This manual will guide you through the installation, operation, and troubleshooting of your new adapter.

Image 1: FENVI FV-AC1200 WiFi 5 PCI-E Wireless Adapter overview, highlighting Wi-Fi 5, 802.11AC, BT4.0, 2.4GHz, 5GHz, 1200Mbps, and Windows 7/10/11 compatibility.

2. Specifications

The FV-AC1200 features an AC1200 chipset, enabling a maximum speed of up to 1200Mbps for a seamless wireless experience.

Image 2: Diagram illustrating the AC1200 Chipset, capable of speeds up to 1200Mbps.

3. Package Contents

Please check the package carefully to ensure all items are present:

• 1 x FENVI FV-AC1200 PCI-E Wireless Adapter Card
• 2 x Detachable Antennas
• 1 x Bluetooth USB Cable (9-pin, approx. 30cm)
• 1 x Mounting Screw
• 1 x Low Profile Bracket (for small form factor PCs)
• 1 x Full-height Bracket (pre-installed)
• 1 x Driver CD (or refer to online download instructions)

4. Installation Guide

4.1. Hardware Installation

1. Power Off Your PC: Completely shut down your computer and unplug the power cord from the wall outlet.
2. Open PC Case: Remove the side panel of your computer case to access the motherboard.
3. Locate PCI-E Slot: Find an available PCI Express slot (PCI-E X1, X4, X8, or X16).
4. Remove Slot Cover: Remove the metal slot cover from the back of the PC case corresponding to the chosen PCI-E slot.
5. Install Adapter Card: Carefully insert the FENVI FV-AC1200 adapter into the PCI-E slot, pressing firmly until it is securely seated. Secure the card with a screw.
6. Connect Bluetooth USB Cable: Connect the 9-pin Bluetooth USB cable (included) to the 9-pin USB 2.0 header on your motherboard. The white end of the cable connects to the adapter card's dedicated Bluetooth header. This connection is crucial for Bluetooth functionality.
7. Attach Antennas: Screw the two detachable antennas onto the connectors on the back of the adapter card. Ensure they are finger-tight.
8. Close PC Case: Replace the side panel of your computer case.
9. Power On PC: Plug the power cord back in and turn on your computer.

Image 3: Diagram showing compatibility with various PCI-E slots (X1, X4, X8, X16) and the essential 9-pin Bluetooth hardware connection to the motherboard.

4.2. Software Installation (Drivers)

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

1. Driver Download: Insert the provided Driver CD into your optical drive, or visit the official FENVI website to download the latest drivers: https://www.fenvi.com/drive.html?keyword=FV-AC1200
2. Install Wi-Fi Driver: Locate and run the Wi-Fi driver setup file. Follow the on-screen instructions to complete the installation.
3. Install Bluetooth Driver: Locate and run the Bluetooth driver setup file. Follow the on-screen instructions to complete the installation.
4. Verify Installation: Open Device Manager (Right-click 'This PC' > 'Manage' > 'Device Manager'). Under 'Network adapters' and 'Bluetooth', you should see the FENVI FV-AC1200 adapter listed without any yellow exclamation marks.

Note: The Wi-Fi and Bluetooth drivers are separate and both must be installed for full functionality.

5. Operating Instructions

5.1. Connecting to Wi-Fi

1. Ensure your Wi-Fi router is powered on and broadcasting a signal.
2. On your Windows PC, click the Wi-Fi icon in the system tray (usually bottom-right corner).
3. Select your desired Wi-Fi network (SSID) from the list of available networks.
4. Click 'Connect' and enter the network security key (password) if prompted.
5. Your PC should now be connected to the Wi-Fi network. The FV-AC1200 supports both 2.4GHz and 5GHz bands, allowing you to connect to the optimal frequency for your network.

Image 4: Illustration of the FV-AC1200 receiving tri-band signals (2.4GHz at 300Mbps and 5GHz at 867Mbps).

5.2. Pairing Bluetooth Devices

1. Ensure your Bluetooth device (e.g., headphones, keyboard, mouse) is in pairing mode.
2. On your Windows PC, go to 'Settings' > 'Devices' > 'Bluetooth & other devices'.
3. Ensure Bluetooth is turned 'On'.
4. Click 'Add Bluetooth or other device' and select 'Bluetooth'.
5. Your PC will search for nearby Bluetooth devices. Select your device from the list.
6. Follow any on-screen prompts to complete the pairing process.

Image 5: Overview of Bluetooth 4.0 technology, showing connectivity with various devices like headphones, speakers, and game controllers.

6. Maintenance

• Keep Antennas Clear: Ensure the antennas are not obstructed by other objects to maintain optimal signal strength.
• Proper Ventilation: Make sure your PC case has adequate airflow to prevent overheating, which can affect component performance.
• Driver Updates: Periodically check the FENVI website for updated drivers to ensure the best performance and compatibility.
• Cleaning: If necessary, gently clean the adapter and antennas with a soft, dry cloth. Avoid using liquid cleaners.

7. Troubleshooting

Q: Does the FV-AC1200 work on AMD chipset motherboards?

A: No, this adapter is not compatible with AMD chipset motherboards.

Q: Does it support Linux operating systems?

A: Currently, FENVI only provides drivers for Microsoft Windows 7/8/10/11. Linux support is not available.

Q: My Bluetooth is not working.

A: Ensure the 9-pin USB cable is correctly connected from the adapter card to the 9-pin USB 2.0 header on your motherboard. This cable is essential for Bluetooth functionality. Also, verify that the Bluetooth driver has been installed correctly.

Q: My Wi-Fi is not working.

A:

• Check Device Manager: Look for a network controller with a yellow exclamation mark. If present, install or manually update the Wi-Fi driver.
• M.2 Hard Disk Conflict: If your motherboard has an M.2 hard disk in a parallel channel, it might cause a hardware function conflict. Try unplugging the M.2 hardware temporarily to diagnose.
• Antenna Connection: Ensure both antennas are securely attached to the adapter card.
• Built-in Wi-Fi: If your desktop PC has a built-in Wi-Fi function, ensure it is disabled in Device Manager or BIOS to prevent conflicts with the new adapter.

Q: The card doesn't work in my PCI-E X1 slot.

A: While compatible with X1, X4, X8, and X16 slots, sometimes an X1 slot might have issues. Try installing the card in a PCI-E X4 or X16 slot if available.

8. User Tips

• Dual Driver Installation: Remember that both Wi-Fi and Bluetooth functions require separate driver installations. Don't forget to install both!
• Check USB Header: The 9-pin USB cable connection for Bluetooth is often overlooked but is critical for Bluetooth to work. Double-check this connection during installation.
• Integrated Wi-Fi: If upgrading an existing desktop with integrated Wi-Fi, disable the old Wi-Fi adapter in Device Manager to avoid potential conflicts and ensure the FV-AC1200 functions optimally.

9. Warranty and Support

The FENVI FV-AC1200 Wireless Adapter comes with a standard manufacturer's warranty. For specific warranty terms, technical support, or service inquiries, please refer to the official FENVI website or contact their customer support directly. Keep your purchase receipt as proof of purchase for warranty claims.