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Resolve Windows Has Detected An IP Address Conflict Error

The IP address is a unique address of an individual system, which is used for connecting the devices to the network. There are many Windows users who are encountering the “ Windows has detected an IP address conflict” issue in their PC. This error actually arises when there occurs some problem in the settings of the computer and router. If you are also encountering this error, then without wasting any time, read this article to get some effective ways to sort out this error.

Amazing Solutions To Resolve Windows IP Address Conflict:

Whatever be the reason behind the IP address conflict, thankfully, there are several simple methods as well which you can try on your own to get rid of this critical error. Just follow this post and have a look at the troubleshooting steps that have been described here.

Solution 1: Restart Your Router

Restart Your RouterIf your Windows has detected an IP address conflict, it can be because of any complications in the network configuration. Thus, you can solve this issue by simply restarting your router. For that, turn off your router by pressing the power button. Then, wait for about 30 seconds to turn on your router again. As soon as your router turns back on, check whether the issue gets resolved completely or not. Though this is a temporary solution, it should ideally fix the issue.

Solution 2: Use Commands Like ipconfig and netsh

Use Commands Like ipconfig and netshBy using the Command Prompt option, you can fix this issue. You just have to get through the steps mentioned below:

  • Open Menu by pressing Windows key + X simultaneously
  • From the Menu tab, choose the Command Prompt option
  • Enter the following lines after the Command Prompt starts: “netsh int IP reset”, “ipconfig /release” and “ipconfig/ renew”
  • Close Command Prompt after the execution of all the commands.

After performing these steps, check if the issue is resolved.

Solution 3: Disable IPv6

Disable IPv6According to the experts, some devices are only compatible with IPv4 and not with IPv6. Thus, your PC displays IP address conflict Windows 10. If this is the reason behind the error, then you have to disable the IPv6 option for fixing this error on your Windows PC. You can do that by following the steps given below:

  • Open the Network Connections window.
  • Then, locate your connection and right-click on it
  • Select the option “Properties.” After that, try to locate the IP version 6 (TCP/IPv6)
  • After you get it, uncheck it and click on OK to save the changes that you have made.

After you have successfully disabled IPv6, you can check to verify whether the problem gets resolved or not.

Solution 4: Disconnect The Ethernet Cable And Disable The Wireless Adapter

Disconnect The Ethernet Cable And Disable The Wireless AdapterIf your Windows has detected an IP address conflict virus, then you can solve by simply disconnecting your Ethernet cable. Then, you can wait for a few seconds and check it again to see if the issue has resolved or not. On the other hand, if you are not using an Ethernet connection, then you can disable your wireless adapter to fix this issue. Follow the given steps to do that:

  • At first, press Windows key and X simultaneously.
  • Then, choose Device Manager from the given list. After that, move to the Network adapters section.
  • From there, try to detect your Wi-Fi adapter. Right-click on it and from the Menu, select the Disable option.
  • Then, wait for a few moments and again right-click on the adapter
  • From the Menu tab, choose the Enable option.

Once you are done with the procedure, you can check if the Windows IP address conflict is solved.

Solution 5: Ensure That You Are Not Using Any Static IP Address

Ensure That You Are Not Using Any Static IP AddressSome users set a static specific IP address to their device, as it makes it easier for them to locate the specific device on their network. But then, it sometimes causes IP address conflicts. So, to avoid this conflict, make sure that your device has a dynamic IP address, rather than a static IP address. You can easily do this by following these steps:

  • Press Windows key and X simultaneously to get the Menu option
  • From the Menu, select Network Connections
  • Then, locate your network connection from the list and right-click on it
  • From the Menu, choose Properties
  • Ensure that these options are checked- “Obtain DNS server address automatically” and “Obtain an IP address automatically.”
  • Then, click on OK to save the changes.

Finally, you can restart your PC and check whether the IP address conflict is resolved or not.

Solution 6: Reconnect Your VPN Service

VPN tools are extremely used for protecting the privacy online. But under some circumstances, it becomes the cause for the IP address conflict, especially when their computer wakes from sleep mode. Thus, in order to fix Windows IP address conflict, you have to restart your PC and then reconnect your VPN service. With, the issue should get resolved entirely. But in case the issue persists, then move on to the next step.

Solution 7: Alter Your Router Encryption

Alter Your Router EncryptionBy simply changing the encryption type on your router, you can solve this issue. For that, you have to first open the configuration page of your router. Then, log into it with the sign in details and navigate to the Wireless section. There, you will find the encryption field, go there and change WEP to WPA2-PSK. Most of the users have claimed that by doing this, their IP address conflict issue gets resolved. After you have made changes in the encryption type, make sure to reconnect the network on all the wireless devices.

Solution 8: Change DHCP Range And Manually Set Your IP Address

Change DHCP Range And Manually Set Your IP AddressIf your Windows PC is displaying IP conflict error, you can easily fix it by setting a static IP address in your PC. But if you want to do this, then at first, you have to change the DHCP settings of your router. For that, you have to visit your router’s configuration page and then open the DHCP section. After that, you have to set the Address range from to Then, you can manually set your IP address between these two values through the Network Connections window and by following the prompt messages in it.

After trying out all these methods, there is a good chance that the “Windows has detected an IP address conflict” issue will be solved, but in case the issue persists, then don’t hesitate to contact a professional for resolving the problem at the earliest.