How To Fix Realtek USB Wireless LAN Utility is Not Working

The software driver for Realtek Wireless LAN NICs is the REALTEK Wireless LAN Driver. It is a program that allows the Windows PC OS to communicate with the device. In most cases, this program is needed for the hardware system to operate properly. Note: Wireless links have a lot of benefits, but they also have some disadvantages.

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The Benefits of a Wireless Network over a Wired Network

  • The biggest benefit of a wireless network over a wired network is that it is less expensive. In the introduction, I mentioned that users can move around freely within the network’s area with their laptops, handheld devices, and other devices while still getting an internet connection.
  • Users can also share files and other services with other network-connected devices without using a port. 
  • Not having to lay a lot of cables and run them through walls, for example, will save a lot of time and money. It also makes adding new devices to the network simpler since no new cabling is needed.
  • For example, if you run a café, having a customer-accessible wireless network will help you grow your company. Wireless networks are common with customers because they are convenient.
  • Since a certain number of access ports don’t limit wireless networks, they may often accommodate a greater number of users.
  • It is also easier to move information to social media in real-time. Taking an image and uploading it to Facebook, for example, can be achieved much faster with wireless technology.

Wireless Network Disadvantages

  • While increasingly routers and devices such as laptops, mobile devices, modern DVD players, and televisions have built-in wireless capabilities, it may require additional costs and equipment to set up.
  • For those who are inexperienced with computers, setting up a wireless network may be daunting. (Of course, there are problems with setting up a wired network!)
  • Wireless networks usually have slower file-sharing transfer rates than cabled networks. The speeds can also differ a lot depending on where you are on the web.
  • A wireless network’s average speed is usually much slower than a wired connection. The link degrades as you get further away from the router, which can be an issue in a large building or room.
  • Ordinary household objects and structures, such as walls, floors, and furniture, may impede wireless connections.
  • In general, wireless networks are less stable. If the network hasn’t been set up to be password safe, neighbors could steal bandwidth. Knowledge is, therefore, less secure and, therefore, more vulnerable to hacking.

Note: Many users have confirmed that the Realtek RTL8188ee 802.11bgn wifi adapter has driver or hardware issues, and we’ll show you how to fix it in this post. Wireless connections are convenient, particularly if you don’t want to deal with wires, but many users have recorded driver or hardware issues with the Realtek RTL8188ee 802.11bgn wifi adapter. This can be a problem, and in today’s post, we’ll show you how to resolve the problem permanently.

What should I do if my Realtek RTL8188ee 802.11bgn adapter has a driver or hardware issue?

1. Make use of Driver Fix

Using Driver Fix software to resolve all of your driver-related issues is one option. To install the program, make sure you’re connecting to the Internet with an Ethernet link. The app will automatically search your device for missing drivers and produce a comprehensive report, allowing you to see all of your PC’s obsolete drivers instantly.

After the scan is finished, you can download and install the Driver Fix website’s obsolete drivers. With over 18 million drivers in the database, you should be able to find all of the drivers you need. You can also back up your drivers if necessary or schedule a scan to check for driver problems. With over 18 million drivers in the database, you should be able to find all of the drivers you need. You can also back up your drivers if necessary or schedule a scan to check for driver problems. Driver Fix is extremely easy to use, and you should be able to resolve all of your driver problems in a matter of minutes thanks to its user-friendly GUI

2. Manually download the driver

  • By using an Ethernet link to connect to the Internet.
  • Download the new drivers for your wifi adapter from the manufacturer’s website.
  • Install the drivers and verify that the problem has been fixed.
  • Alternatively, you should follow these steps to install the drivers.
  • Using the Ethernet link, connect your laptop to the Internet.
  • Select Device Manager from the list by pressing Windows Key + X.

3. Locate your network adapter in the list

Right-click it, and pick Update driver from the menu that appears.

4. Pick Automatically search for drivers now, and Windows will download the correct driver for you.

  • Adapter settings should be updated. Open the Device Manager program.
  • To open the properties of your wifi adapter, locate it and double-click it.
  • Using the drop-down menu, select the advanced option.
  • For 2.4GHz, choose 802.11n channel width and set it to 20MHz only.
  • Click OK to save changes.
  • The issue with the Realtek RTL8188ee 802.11bgn wifi adapter should be resolved after that.
  • To link to the Internet, use a USB wifi adapter.
  • You’ll need a USB wifi adapter.
  • Link it to your personal computer.

5. Check to see if the issue has been resolved.

  • This is a solution, but many users said it was their only choice, so you might want to think about it.
  • You may also submit your computer to the official repair center if it is still under warranty.
  • The Realtek RTL8188ee 802.11bgn wifi adapter is having driver or hardware issues. Although this error may be inconvenient, you should be able to resolve it by upgrading your drivers.

The Realtek RTL8723BE 802.11 bg wifi Adapter is a 2.4 GHz single-band wifi adapter. On the 5.0 GHz wifi band, it is unable to transmit or receive data. Suffixes that end in abgn or agn are found on dual-band wireless N adapters.

The REALTEK USB Wireless LAN Utility software is the source of my big issue. The installation guide specifies that the software will view your signal strength and connection quality after connecting to a network. Mine, on the other hand, does not. I have internet connectivity, but it is incredibly sluggish and disconnects sometimes. “REALTEK USB Wireless LAN is disabled” is the only error message it displays.

Using an Ethernet link, disabling and re-enabling the network adapter in network settings in the control panel, uninstalling and reinstalling the network adapter in system manager, upgrading drivers, rolling back to previous versions of drivers, searching for any unresolved windows updates

When you enable IEEE 802.11d (World Mode) support on the AP, it will broadcast the country’s beacons and probe responses. Client stations can now run in any country without having to change their configuration.

Disconnect WI-FI

  • Open Device Manager to disable Microsoft wifi Direct Virtual Adapter. 
  • To find it, type it into Windows quest. 
  • To open Device Manager, type “devmgmt. MSC” in the run box if your Windows search is broken, as it is for many people.
  • Select “Display hidden devices” from the View menu.

Driver Installation for Realtek Wireless Devices:

  • Place the Driver CD in your computer’s CD drive.
  • Click on “Control Panel” from the “Start” menu.
  • Select “Network Adapters” from the “System Manager” menu.
  • Pick your Realtek wireless card by double-clicking it.
  • Click “Update Driver” after selecting the “Drivers” tab.

What do I do if my wifi adapter fails?

  • Drivers for your network should be updated.
  • You are using the Network Troubleshooter to figure out what’s wrong with your network.
  • TCP/IP stack should be reset.
  • Using Command Prompt, make a registry tweak.
  • Adapter settings should be updated.
  • The network adapter should be reinstalled.
  • Reset your adapter if necessary.
  • Update the firmware on your router.

Some More Additional Steps to Solve Error 

  • Link your computer to the adapter.
  • Click Manage after right-clicking Screen.
  • Open the System Manager software.
  • Look for driver apps on my computer by clicking Browse my computer.
  • Please click here to learn more. Enable me to choose a system driver from a list on my computer.
  • Select next after selecting Display All Devices


Realtek Wireless Adapters of different models and driver versions tend to be the culprits. It’s most noticeable on Windows 10 Update 1803, but I’ve also seen it on Windows 8.1. However, we’ve had some laptops with identical specifications, hardware, and OS models that work perfectly. Since the link fails to reach the authentication server, no log files are stored to explain why it cannot communicate. The laptops’ USB wireless adapters connect without a hitch. The laptops can also bind to WPA2-Personal encryption networks.