How to Fix Ethernet Properties: an Unexpected Error Occurred

Here we can see, “How to Fix Ethernet Properties: an Unexpected Error Occurred”

• When accessing the Ethernet network adapter properties, many users reported receiving the message “An unexpected error occurred.”
• You may immediately solve this issue by uninstalling and reinstalling the network adapter.
• You might also consider updating your Ethernet adapter driver to resolve this problem.
• Use the instructions below to check the DNS server address.

Users can configure their network adapter, enable and disable protocols, and perform other changes using the Internet Properties function.

However, some customers have complained that when they open the Ethernet network adapter properties, they receive the message “An unexpected issue occurred.”

A similar problem has been reported by numerous Windows 10 users in the Microsoft community forum:

On all my 10041 machines I get an unexpected error occurred when I try to open properties in network connections.
Status and disable does not give any output at all.

Why did I receive the unexpected error occured message?

This most usually occurs after you upgrade the Windows build or modify the network adapter setup.

Updates to the operating system occasionally result in driver issues, and when that happens for the network adapter, you become immediately aware since connectivity may be lost.

Although it appears to be a significant issue, we can assure you that the methods below will enable you to rapidly resolve this matter.

Without further ado, here is our comprehensive explanation of how to remove the Windows 10 error notice “An unexpected issue occurred.”

How can I get rid of the An unexpected error occurred message?

1. Uninstall and reinstall the network adapter

1. 1. To launch Run, press the Windows key + R.
   2. Click OK after entering devmgmt.msc to launch the Device Manager.
   3. Click the Network adapters section to expand it in the Device Manager.
   4. Uninstall the device by doing a right-click on Network Adapter.
   5. Click Uninstall when the confirmation dialog box displays.
   6. After uninstalling, select Scan for hardware changes from the Action option at the top of the Device Manager.
   7. Now that the network adapter has been added to the list, Windows will check the system for hardware modifications.

You should be able to do this to display the Ethernet properties, as well as to prevent the adapter’s status and make adjustments.

Repeat the process if necessary if the modifications are not saved. On occasion, the modifications are not stored immediately.

2. Update the Ethernet adapter driver

1. 1. To launch Run, press the Windows key + R.
   2. Click OK after entering devmgmt.msc to launch the Device Manager.
   3. Expand the Network Adapters area in the Device Manager.
   4. Update the driver by performing a right-click on your Ethernet adapter.
   5. Select the option to automatically search for updated driver software in the new window.
   6. Windows will scan the Internet for any pending driver update, download and install the driver.
   7. Restart the computer after installation is complete to see if anything has changed.

Alternately, you can choose a quicker and more straightforward option that eliminates the need for you to manually update the Ethernet adapter drivers.

There are several similar tools, but we’ve found that working with DriverFix, which is quick, dependable, and updates all your drivers automatically, has produced the greatest results.

3. Disable IPv6

1. 1. To launch Run, press the Windows key + R.
   2. To launch Control Panel, enter control and press OK.
   3. Select Network and Sharing Center from the Control Panel.
   4. Click Change adapter settings in the left pane.
   5. Select Properties by doing right-clicking on the Ethernet adapter.
   6. In the Network tab, scroll down to Internet Protocol Version 6 (TCP/IPv6) and uncheck the option.
   7. To save the changes, click OK.
   8. Restart the computer after closing the Control Panel. Click the Start button, pick the Power symbol, and then select Restart to do that.
   9. Repeat steps 1 through 4 to access the network adapter settings after restarting your computer. Then, right-click on the Ethernet adapter and choose Properties.
   10. See if you can make the required modifications without encountering an error.

4. Check DNS server address

1. 1. Enter control in the Run window by pressing the Windows key + R, then click OK or press Enter.
   2. Network and Sharing Center should be chosen.
   3. Click Change adapter settings in the left pane.
   4. Select Properties by doing right-click on the Ethernet network adapter.
   5. Internet Protocol Version 4 (TCP/IPv4) should be double-clicked.
   6. Select Utilize these DNS server addresses: option. In the Preferred and Alternate DNS server fields, type in the following DNS server addresses: 8.8.8.8 and 8.8.4.4.
   7. To save the changes, click OK.
   8. Try using the Internet once more to see if anything has changed.

5. Run the dedicated troubleshooter

1. 1. Select Troubleshoot settings from the search results after clicking the Start button, and typing troubleshoot.
   2. Next, open the troubleshooter list in Settings by clicking Additional troubleshooters.
   3. In Settings, choose Network Adapter, and then click the Run the troubleshooter option.
   4. To proceed with any suggested fixes, pick the Ethernet option in the Network Adapter troubleshooter and click Next.

You can launch the Network adapter troubleshooter, then see if the error still occurs on your Windows 10 computer after executing it.

Altering the DNS server might also assist in repairing the Ethernet characteristics. In Windows 10, an unexpected error message appeared.

How to improve your Internet connection speed?

We won’t advise upgrading your network adapter, modifying your data plan with your service provider, or even buying a new modem or router.

These things are evident if you’re not satisfied with your outcomes right now. However, we’ll demonstrate how to boost your performance using the setup of your network adapter.

1. 1. Start Run by pressing the Windows key plus R on your keyboard, then type control and press OK or Enter.
   2. From the options, pick Network and Sharing Center.
   3. From the left, select Change adapter settings.
   4. Select Properties by doing right-click on the Ethernet network adapter.
   5. Click the Configure button to continue.
   6. Select Speed & Duplex from the list under the Advanced tab at the top.
   7. Most likely, this setting is set to Auto-Negotiation. Select the highest speed for Full Duplex by clicking on the Value field, then push OK.

With this setting, your PC will always connect to the Internet using the network adapter’s highest communication level.

Obviously, your adapter’s connection type and value may differ, but be careful to pick the highest one.

We really hope that using our methods, you were able to fix the Ethernet adapter issue so that your Internet connection is now stable.

If the Wi-Fi adaptor isn’t working, you might also be interested in our instructions. You can rapidly fix wifi connectivity issues with its assistance.

Conclusion

I hope you found this guide useful. If you’ve got any questions or comments, don’t hesitate to use the shape below.

User Questions

1. How can my Ethernet adaptor be reset?

Select “Disable” from the context menu when you right-click on the network adapter icon. After a little delay, right-click the icon once more and choose “Enable.” Your Ethernet adapter will be forced to reset as a result.

2. How can I fix the Ethernet network that is not recognized?

1. 1. Start the Device Manager program.
   2. Expand the list of network adapters.
   3. Uninstall the device by doing a right-click on your network adapter. removing the network driver
   4. Reboot your computer after the driver has been removed so it can be installed again.
   5. See if it resolves the problem.

3. Why does my Wi-Fi function, but my Ethernet doesn’t?

This is a frequent problem on Windows computers, and the fix is straightforward: open Network Connection, right-click the Ethernet network, and then select Disable before selecting Enable. Now that it has detected the connected connection, you should be able to access the Internet.

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