Can’t save IP address change in Manual

If you are trying to change the IP address of your Windows computer manually, but are unable to save the changes, there could be a few reasons behind it. Here are some possible solutions to fix the issue:

1. Run Command Prompt as Administrator: Sometimes, Windows may not allow you to save changes to the IP address if you do not have administrative privileges. To fix this, try running Command Prompt as an administrator. To do this, right-click on the Command Prompt icon and select “Run as administrator”.

2. Disable Network Adapter: Another reason why you may not be able to save changes to the IP address is because the network adapter is still enabled. To disable it, go to the Control Panel, select “Network and Sharing Center”, and then click on “Change adapter settings”. Right-click on the network adapter you want to disable and select “Disable”.

3. Check for Duplicate IP Addresses: If there is another device on the network with the same IP address, Windows will not allow you to save the changes. To fix this, check for any duplicate IP addresses on the network and change them accordingly.

4. Restart the Computer: Sometimes, simply restarting the computer can fix the issue. After restarting, try changing the IP address again and see if it saves.

5. Reset TCP/IP: If none of the above solutions work, you can try resetting the TCP/IP stack. To do this, open Command Prompt as an administrator and type in the following commands:

netsh winsock reset
netsh int ip reset

After running these commands, restart your computer and try changing the IP address again.

In conclusion, if you are unable to save changes to the IP address on your Windows computer, try running Command Prompt as an administrator, disabling the network adapter, checking for duplicate IP addresses, restarting the computer, or resetting the TCP/IP stack. These solutions should help you fix the issue and successfully change the IP address.


In conclusion, I hope that the solutions provided were helpful in resolving the issue of not being able to save changes to the IP address on your Windows computer. If you continue to experience difficulties, don’t hesitate to seek further assistance from a technical expert.

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