System Error 5 is a common issue that Windows 10, 8, and 7 users often face when trying to access certain files or make changes to their system. When this error occurs, it means that the user does not have administrator access to the system or the user account is not recognized as an administrator account. This can be frustrating, but it’s not an issue that cannot be resolved. In this article, we will discuss how to fix the System Error 5 has occurred on Windows 10, 8, and 7.

Method 1: Run Command Prompt as Administrator

The first method to fix System Error 5 is to run the Command Prompt as an administrator. Here are the steps to do this:

Step 1: Press the Windows key + R to open the Run dialog box.

Step 2: Type “cmd” in the search bar and press Enter. This will open the Command Prompt.

Step 3: Right-click on the Command Prompt and select “Run as Administrator”.

Step 4: If prompted, enter the administrator password and click “OK”.

Step 5: Once the Command Prompt is open as an administrator, enter the command “net user administrator /active:yes” and press Enter.

Step 6: After the command has been executed, restart your computer.

Method 2: Enable the Built-in Administrator Account

If Method 1 does not work for you, you can try enabling the built-in administrator account. Here are the steps to do this:

Step 1: Press the Windows key + R to open the Run dialog box.

Step 2: Type “cmd” in the search bar and press Enter. This will open the Command Prompt.

Step 3: Right-click on the Command Prompt and select “Run as Administrator”.

Step 4: If prompted, enter the administrator password and click “OK”.

Step 5: Once the Command Prompt is open as an administrator, enter the command “net user administrator /active:yes” and press Enter.

Step 6: Close the Command Prompt and restart your computer.

Method 3: Disable UAC (User Account Control)

Another method to fix System Error 5 is to disable UAC (User Account Control). Here are the steps to do this:

Step 1: Press the Windows key + R to open the Run dialog box.

Step 2: Type “msconfig” in the search bar and press Enter. This will open the System Configuration window.

Step 3: Click on the “Tools” tab.

Step 4: Select “Change UAC Settings” and click “Launch”.

Step 5: Move the slider to “Never Notify” and click “OK”.

Step 6: Restart your computer.

Method 4: Add the User to the Administrator Group

If none of the above methods have worked for you, you can try adding the user to the administrator group. Here are the steps to do this:

Step 1: Press the Windows key + R to open the Run dialog box.

Step 2: Type “lusrmgr.msc” in the search bar and press Enter. This will open the Local Users and Groups window.

Step 3: Click on “Users” and locate the user account you want to add.

Step 4: Right-click on the user account and select “Properties”.

Step 5: In the Properties window, click the “Member of” tab.

Step 6: Click the “Add” button and then click “Advanced”.

Step 7: Click “Find Now” and select “Administrators” from the list.

Step 8: Click “OK” and then click “OK” again.

Step 9: Restart your computer.

Conclusion

The System Error 5 has occurred is a frustrating issue that many Windows 10, 8, and 7 users face. However, by following the methods mentioned above, you should be able to resolve this error and gain administrator access to your system. Remember to always be careful when making changes to your system, and if you are unsure about any of the steps mentioned above, seek the help of a professional.