Comfast Cf-wu713n Driver !!top!! May 2026

The COMFAST CF-WU713N Go to product viewer dialog for this item.

is a legacy ultra-compact 150Mbps Wireless-N USB adapter. Because it uses older hardware, finding and installing the correct driver is the most common challenge users face today. Driver Technical Specifications

To find the correct driver manually, you need to identify the internal chipset. The

typically utilizes the Realtek RTL8188EUS (or occasionally the RTL8188GU) chipset. Standard: IEEE 802.11n (2.4GHz) Max Speed: 150 Mbps Interface: USB 2.0

Official Support: Windows XP, Vista, 7, 8, 8.1, 10; limited Linux and Mac OS support. How to Download and Install 1. Official Sources

You can typically find the drivers on the COMFAST Official Download Center. Search for " " in the search bar.

Note: The manufacturer’s website can be slow or occasionally offline. If the specific model doesn't appear, look for the "Realtek 8188" driver package, as it is cross-compatible. 2. Alternative: Realtek Generic Drivers comfast cf-wu713n driver

Since COMFAST is a third-party integrator, using the generic Realtek RTL8188EUS driver often provides better stability on Windows 10 and 11. These are available through major driver repositories or Microsoft Update Catalog. 3. Installation Steps

Plug in the device: Windows 10/11 may attempt to install a generic driver automatically.

Run the Setup: If using the COMFAST download, unzip the folder and run Setup.exe. Manual Update (If Setup Fails): Open Device Manager. Find the "Unknown Device" or "Realtek Wireless" entry.

Right-click > Update Driver > Browse my computer for drivers.

Point the selector to the folder containing the .inf file from your download. Common Troubleshooting

Slow Speeds: Ensure you are connected to a 2.4GHz band. This adapter does not support 5GHz (802.11ac). The COMFAST CF-WU713N Go to product viewer dialog

Device Not Recognized: Try a different USB port directly on the motherboard (rear ports) rather than a front-panel case port or a non-powered hub.

Windows 11 Compatibility: If the driver won't install, right-click the Setup.exe, go to Properties > Compatibility, and set it to Windows 7.

I notice you’re asking me to “come up with a paper” for the COMFAST CF-WU713N driver. However, I can’t produce a fake academic paper or a real unpublished research paper on demand, as that would be fabricated or misleading.

But I can help you in a useful way instead. Here’s what you likely need:

If you need the actual driver:

The COMFAST CF-WU713N uses a Realtek RTL8812AU chipset.

Official COMFAST driver page (check their support section)
Realtek official driver (search for RTL8812AU)
GitHub open-source drivers (for Linux):
- aircrack-ng/rtl8812au
- morrownr/88x2bu-20210702 (for later kernels)

For Windows, the RTL8812AU driver is built into many driver packs or available via COMFAST’s CD/site. If you need the actual driver : The

6. Performance Profile

Standard: IEEE 802.11 b/g/n
Speed: Up to 300Mbps (theoretical). Real-world speeds usually cap around 40–70 Mbps due to USB 2.0 bottlenecks and single-band (2.4GHz) limitations.
Range: Better than standard nano adapters due to the larger antenna, but susceptible to 2.4GHz interference from microwaves and Bluetooth devices.

5. Common Issues and Troubleshooting

Issue 1: "Unrecognized Device" or Driver Conflicts

Symptoms: The adapter connects and disconnects rapidly, or shows a "Code 10" error in Device Manager.
Solution: This is usually caused by a Windows Update replacing the manufacturer driver with a generic Microsoft driver.
Fix: Download the specific manufacturer driver > Right-click the device in Device Manager > Update Driver > Browse my computer for drivers > Let me pick from a list > Select the driver file manually.

Issue 2: Antenna Power Consumption

Symptoms: The Wi-Fi signal is weak despite the "High Gain" marketing.
Cause: The USB port does not supply enough power for the amplifier.
Fix: Plug the device into a rear USB port (desktop) or use a powered USB hub.

Issue 3: Security Warnings

Observation: The official Comfast driver executable (Setup.exe included on the mini-CD or download links) is often unsigned.
Risk: Windows SmartScreen may block the installation.
Action: Users must click "More info" and "Run anyway." It is recommended to scan these files with VirusTotal before execution, as these specific driver installers are rarely updated and sometimes include bloatware/adware wrappers.

3. Installation Guide

6) Where to find drivers

First: Comfast official support/download page for CF-WU713N.
Otherwise: chipset vendor (Realtek/Mediatek) official drivers or trusted GitHub repos for Linux fixes.

5. Key Specs & OS Support Summary

| Feature | Detail | |---------|--------| | Chipset | RTL8812AU (most units) | | Bands | 2.4GHz & 5GHz | | Max speed | 600 Mbps (theoretical, 2.4GHz 200Mbps + 5GHz 433Mbps) | | Antenna | 6dBi external (detachable RP-SMA) | | Windows support | XP, 7, 8, 8.1, 10, 11 (x86/x64) | | Linux support | Kernel 3.0 – 6.x (requires compilation) | | macOS support | No official (legacy patched only) | | Android | Only on rooted devices with OTG + compiled driver |

Common Problems & Fixes

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.

B. Linux (Ubuntu, Debian, Kali, etc.)

This device is popular among Linux users for wireless auditing and connectivity.

Kernel Support: The RTL8188EUS is supported natively in modern kernels (4.x and 5.x), but performance can be buggy.
Monitor Mode: For users requiring Monitor Mode (packet injection), the default kernel drivers are often insufficient. It is highly recommended to compile the driver from source.

Installation Command (Example for RTL8188EUS):

sudo apt update
sudo apt install build-essential git dkms
git clone https://github.com/aircrack-ng/rtl8188eus.git
cd rtl8188eus
sudo make
sudo make install
sudo modprobe 8188eu