Windows has detected an IP address conflict [SOLVED]

Windows Has Detected an IP Address Conflict [SOLVED]

Windows has detected an IP address conflict is one of the most common errors which the Windows users faces. In case you are one of the users facing the Windows has detected an IP address conflict error on your Windows Operating System, there could be another device using the same Internet Protocol address as you on the same network.The main cause of the problem is most probably the internet adapter and the main computer which has established a connection. The error statement which you get should be something similar to this “Another computer on this network has the same IP address as this computer. Contact your network administrator for help resolving this issue. More details are available in the Windows System event log.”

There are certain rules which must be followed by the devices which are on the same network in order to be able to stay connected to the network and access the internet connection. One of the most significant rules is that the IP of the system should not be the matching with some other device which is presently connected to the network. If it is matching, then there is a high chance that there will be a conflict between the IP addresses and the devices will not be able to access the connection unless the IP conflicts have been resolved.

We have devised a number of fixes in order to fix the IP conflict. The fixes are inspired by a number of threads created by users online as well as other external sources. Different computers have different configurations and the slight change in a config might most probably mean that the workaround needs to be different because the root causes differ accordingly. We value the time of our readers and that is the reason we have compiled this guide so that you do not need to jump from one thread to another hoping to fix the errors using fixes written by suspicious users. Make sure to follow each and every step in order to get an experience which is smooth.

There have been problems in the computers of the users which have tried modifying their system configurations. Some methods here might require the user to change the configuration. We assure you that our methods are totally harmless but there are cases where the users have tried modifying them and damaged their own device. We appreciate users trying things on their own but to do so, you should always create a backup which you can restore when something gets messed up. That is the reason we recommend you to create a system restore point first.

3 Fixes for Windows has detected an IP address conflict Issue

Windows is very likely to encounter an error of IP address conflict when you are trying to perform several tasks at the same time. Some users may think it’s repetitive, but there are several useful methods to fix Windows has detected an IP address conflict without any professional assistance. In this post, we will cover 3 useful methods to fix Windows has detected an IP address conflict issue.

Fix 1: Using Command Prompt

  1. Search for the Command Prompt or CMD in your Start menu
  2. Once you find the relevant result, right click on it and click on the option to Run as an Administrator
  3. Now, input the following command one by one and make sure that you press the Enter key after inputting each one of them:
    • ipconfig /release
    • ipconfig /flushdns
    • ipconfig /renew
  4. Run the Command Prompt as Administrator once again and use the following commands:
    • ipconfig /flushdns
    • nbtstat –r
    • netsh int ip reset reset c:\resetlog.txt
    • netsh winsock reset

Make sure to press the Enter button after using each and every command for them to take effect.

After every command has been executed, make sure you close all the windows and restart your computer in order for the full changes to take effect

This should solve the Windows has detected an IP address conflict issue.

In case the problem is still persistent, make sure that you follow the next fix in order to find the root cause of this problem.

Fix 2: Change your Dynamic IP

There are instances when the IP address of your router is causing the Windows has detected an IP address conflict ruckus. Most of the companies provide the users with a dynamic IP address which changes every time the router is rebooted

  1. All you need to do is find the administrator website or the host website of your router by Googling the name as well as the model number of your device
  2. Enter the host URL in your browser and Log In
  3. You can now reboot your system using the option provided in the Admin page

Also Read, 3 Fixes for Unmountable Boot Volume Stop Error 0x000000ED Blue Screen Of Death

Fix 3: Restart Network Adapter

  1. Press the Start + R key in order to open up the Run dialog
  2. Type in the command: ncpa.cpl
  3. Make sure that you press the Enter key after entering the command
  4. This will open the Adapter Settings
  5. Search for the name of your adapter and right click on it
  6. Click on the Disable button and wait for a minute or two
  7. Right click the name of your adapter once again and click on the Enable button

This should solve the Windows has detected an IP address conflict issue.


This is one of the best guides with the highest success rate in error solving. Make sure that you follow all the steps under each and every fix thoroughly and we assure you that the IP conflict problem will disappear in no time. We hope that this guide helped you out in making your network accessible once again. Good luck.

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