How to Fix Error writing the value’s new contents in Registry in Windows 11

Today I will explain to you How to fix the error when writing the new value content to the Registry in Windows 11

If, while changing your values, your Registry Editor shows you an “Error writing new value contents” message, the solutions in this article will help you. As you see this error, you cannot edit the registry values ​​until you fix this error. Usually, this error is caused by an issue related to registry permissions.

How to fix the error when writing the new value content to the Registry in Windows 11

If, while changing your values, your Registry Editor shows you an “Error writing new value contents” message, the solutions in this article will help you. As you see this error, you cannot edit the registry values ​​until you fix this error. Usually, this error is caused by an issue related to registry permissions.

Error writing new value contents in Registry Windows 11 

To fix the “Error writing new value contents” message while editing the Registry, use the tips below. Before you proceed, make sure that you are logged in as an administrator. You cannot edit the Registry using a local account.

• Are you logged in with a school or work account?
• Activate the original hidden administrator account
•  Take ownership of the required registry key 
• Use Notepad to edit the Registry Let’s get started.

1] Are you logged in with a school or work account?

You cannot modify the Registry values ​​if you are logged in with a school or work account. If this is your personal computer and you are logged in with your school or work account, log out and log in with your personal account.

2] Enable the hidden administrator account 

Lack of required permissions is the cause of this error. Windows 11/10 has a built-in administrator account. This account is disabled by default. You can use it for troubleshooting purposes. Enable the hidden administrator account and log in to that account. Now, open the Registry Editor and modify the value here. The error should not occur this time.

When you are done, log out of the hidden administrator account and log in to Windows with your personal account. Now disable the hidden administrator account.

3] Take over the required registry key 

You can also take over the required registry key to fix this error. First, before you proceed, make a System Restore Point. This is important!

Now, right-click on the Required Registry Key and select Permissions. In the Group or user names box, select your user name and then check the Allow box for Full Control.

If your user name is not there, click Advanced, then click the Change link next to Owner. Type your user name and click Check Names. Now, click OK to add that user name. After that, select the user name and give it Full Control. If this does not work, add Everyone as a user and give it Full Control. Now, you should be able to change the Registry value.

4] Use Notepad to modify the Registry. 

You can also use Notepad to modify the Registry. Right-click on the required Registry key and select Export. If you want to modify the subkey values, export only that subkey. After exporting the registry key or subkey, make a copy of it and save it to another location on your hard drive, so that you can restore the original values ​​of that registry key if you make a mistake.

Now, right-click on the exported registry key and select Edit in Notepad. Change the value in Notepad, save it, and close Notepad. Double-click on the exported registry key to merge it with your registry. Click Yes when you receive a message.

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