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How to Fix RTL8153-VC-CG Driver Corruption and Restore Network Connectivity

How to Fix RTL8153-VC-CG Driver Corruption and Restore Network Connectivity

The RTL8153-VC-CG is a USB-to-Ethernet controller produced by Realtek. When the driver for this device becomes corrupted, it can cause connectivity issues, meaning your network connection might not function properly, or it may not be detected at all. If you're facing such issues, here’s a step-by-step guide to help you fix the problem and restore network connectivity.

Causes of Driver Corruption for RTL8153-VC-CG

Corrupt or Missing Driver Files: Over time, drivers can become corrupted due to system updates, software conflicts, or sudden shutdowns. When this happens, your network card might not work as expected.

Operating System Updates: Occasionally, updates to your operating system (e.g., Windows or Linux) might be incompatible with the existing driver, leading to corruption or malfunction.

Virus or Malware Infection: Malicious software can corrupt driver files, rendering the network adapter unusable.

Faulty USB Ports or Cables: Sometimes, hardware issues such as a faulty USB port or cable might cause inconsistent behavior with the network adapter, leading to corrupted driver installations.

Step-by-Step Guide to Fix RTL8153-VC-CG Driver Corruption

Step 1: Uninstall the Corrupted Driver

The first thing you should do is uninstall the current driver to clear out any potential corruption.

Press the Windows key + X, then select Device Manager from the menu. Scroll down to Network adapters and find your RTL8153-VC-CG device. Right-click the device and select Uninstall device. If prompted, check the box that says Delete the driver software for this device to remove the corrupted driver. After uninstalling, restart your computer. Step 2: Download the Latest Driver from Realtek's Website

Now that the corrupted driver is removed, you'll need to install the latest version.

Open a web browser and visit Realtek's official website or use the following URL to find the driver: Realtek Downloads Page Search for the RTL8153 USB Ethernet controller driver. Download the appropriate driver version for your operating system (e.g., Windows 10, 11, or Linux). Tip: Make sure to download the driver from the official Realtek website to avoid installing malicious software. Step 3: Install the New Driver

Once you've downloaded the latest driver:

Open the downloaded file (usually a .zip file). Extract the contents and run the setup.exe or equivalent installation file. Follow the on-screen instructions to complete the installation. After installation, restart your computer to ensure the new driver is fully loaded. Step 4: Check Network Connectivity

After rebooting, your device should now recognize the RTL8153-VC-CG network adapter with the new driver. Here’s how to check if it’s working properly:

Press Windows key + R to open the Run dialog box. Type "ncpa.cpl" and press Enter to open the Network Connections window. You should see your Ethernet connection listed. Right-click and select Status to confirm it is connected. If you’re still not seeing a connection, try a different USB port or cable. Step 5: Update Operating System

Sometimes, an operating system update may be required for proper driver compatibility.

Go to Settings > Update & Security. Click on Check for Updates to ensure that your system is up-to-date with the latest patches. After updating, restart your computer and check the network connection again.

Additional Solutions if Issues Persist

Try System Restore: If the issue started recently, you can try a System Restore to revert your system to a previous state when the driver worked fine. Open Control Panel > System > System Protection. Click on System Restore and follow the instructions to restore your computer to an earlier point. Use Windows Troubleshooter: Windows includes a built-in troubleshooter to fix network issues. Go to Settings > Update & Security > Troubleshoot. Select Internet Connections and run the troubleshooter. Check for Hardware Issues: If none of the above solutions work, try connecting the RTL8153-VC-CG adapter to a different computer to check if the issue is with the hardware itself.

Conclusion

Driver corruption for the RTL8153-VC-CG network adapter can prevent you from establishing a network connection, but by following these steps — from uninstalling the corrupted driver to installing the latest one — you should be able to restore connectivity. Additionally, make sure your system is updated and free of malware, as these can also cause issues. With these solutions, your network connectivity should be back to normal in no time.