cd 88x2bu-20210702 sudo ./install-driver.sh

Reboot. If your adapter still isn’t recognized, run sudo modprobe 88x2bu.

Problem: The adapter works for 10 minutes, then disconnects. Fix: This is a power management issue. Run:

sudo sed -i 's/3/2/g' /etc/NetworkManager/conf.d/default-wifi-powersave-on.conf
sudo systemctl restart NetworkManager

Problem: Bluetooth stops working when I plug this adapter in. Fix: The 2.4GHz band on this adapter creates interference with Bluetooth. Switch to 5GHz Wi-Fi, or buy a USB extension cable to move the adapter away from your Bluetooth dongle/internal antenna.

Problem: "Driver is not digitally signed" on Windows 11. Fix: You need to disable Secure Boot temporarily, or boot into "Disable Driver Signature Enforcement" mode. Realtek hasn't paid for the new Microsoft certification.

The COMFAST CF-WU713N uses a Realtek RTL8812AU chipset.

For Windows, the RTL8812AU driver is built into many driver packs or available via COMFAST’s CD/site.

  • Get appropriate driver repo:
  • Build/install (example for rtl8192cu-fixes):
  • Reboot or reload module:
  • Check with: lsusb and dmesg | grep -i usb

    • Notes:

    sudo apt update
sudo apt install dkms git build-essential
git clone https://github.com/aircrack-ng/rtl8812au.git
cd rtl8812au
sudo make dkms_install
sudo modprobe 88XXau

    Plug in the adapter. Then check with iwconfig – a new wlanX interface should appear.

    No official driver exists for modern macOS (Catalina and later). Some users report success with Chris1111’s Wireless USB Adapter Clover patch for older Intel Macs, but Apple’s deprecation of third-party Wi-Fi drivers makes this unreliable.

    The CF-WU713N typically uses one of two Realtek chips:

    Why this matters: You don’t search for “CF-WU713N driver” – you search for the chipset driver. Realtek doesn’t label drivers by COMFAST’s product code.

    The COMFAST CF-WU713N is a beast once it works. The hardware is solid for the price. But the driver experience feels like an afterthought.

    Save this post. Every time a kernel update breaks the driver, you’ll be back here re-running that installation script.

    Have a different issue? Drop a comment below with your OS and kernel version (uname -r for Linux).

    How to Install and Optimize the Comfast CF-WU713N Driver Comfast CF-WU713N

    is a popular 300Mbps Wireless USB Adapter known for its high-gain antenna and stable 2.4GHz performance

    . Whether you’ve lost your original driver CD or are setting it up on a new machine, getting the right driver is essential for achieving those advertised speeds. 1. Key Specifications of the CF-WU713N

    Before installing, confirm your hardware details to ensure you are using the correct software: Transmission Rate: Interface: External 3dBi high-gain antenna for better penetration. Compatibility:

    Windows XP/Vista/7/8/8.1/10/11 (32-bit and 64-bit) and macOS 10.6–10.11. 2. Where to Download the Driver

    Since many modern laptops lack CD drives, you will likely need to download the drivers online. Official Support: Comfast Service Support Page

    to look for the latest "Wireless Adapter" firmware and drivers. Third-Party Repositories: If the official site is slow, platforms like maintain databases of Comfast network drivers. Archive Options:

    For older versions or legacy support, you can find original CD-ROM backups on Internet Archive 3. Step-by-Step Installation Guide For Windows Users: COMFAST CF-WU713N 300Mbps Wifi USB Network Adapter 02-Jun-2024 —

    Drivers for the Comfast CF-WU713N wireless adapter can typically be found on the official Comfast website

    or through automated driver update tools. Many modern Comfast adapters are designed to be "driver-free" or "plug-and-play," meaning they should automatically install once connected to a Windows 10 or 11 system. AliExpress Official & Trusted Sources Comfast Official Site : Check the Comfast Wireless Adapter collection for model-specific downloads. : This site hosts a collection of Comfast network drivers for Windows 7, 8, 10, and 11. : Provides a database of Comfast network adapter drivers for both 32-bit and 64-bit systems. Internet Archive : If you are looking for older original CD contents, the Archive.org page lists driver CD images for similar models like the Linux Driver Support

    For Linux users (including Kali Linux), many Comfast adapters use Realtek chipsets. Ask Ubuntu COMFAST CF-953AX - chipset: mt7921au · morrownr USB-WiFi

    The ComFast CF-WU713N is a wireless adapter that provides users with a convenient way to connect their computers to wireless networks. Here are some features of the ComFast CF-WU713N driver:

    Key Features:

    Advanced Features:

    Operating System Compatibility:

    The ComFast CF-WU713N driver is typically available for various operating systems, including:

    Benefits:

    The ComFast CF-WU713N driver provides several benefits, including:

    Overall, the ComFast CF-WU713N driver is designed to provide users with a reliable and convenient way to connect their computers to wireless networks.