The computer will display “This copy of Windows is not genuine” if your operating system is not activated properly. License Windows activation is essential for Microsoft to know that you are using legitimate software and to limit the number of computers using the same windows key.
Your computer can automatically log out every hour. Sometimes, the PC will automatically render or display a permanent black screen on your desktop or even prevent you from updating your Windows operating system.
In this article, Ticswipe will help you fix “This computer is not running genuine Windows 7“ is simply and quickly.
Table of Contents
What is “This copy of Windows is not genuine” error?
This copy of Windows is not genuine (also known as a black computer screen error) is one of the most common errors in the Windows operating system.
As we all know, Windows operating system is not free software, it is free to try for 30 or 90 days depending on different versions of Windows.
After the trial period expires, your computer will issue a message “This computer is not running genuine Windows” to ask you to activate or purchase a product license for continued use.
Another cause of the computer error with a black screen and the message this copy of windows is not genuine is because the Windows operating system’s license has expired or been blocked.
Also, if your Windows operating system is not genuine, you may get this error about a month after installing the genuine Windows crack.
The license is shared with others and Microsoft may stop your certificate because it is used on more than one computer. In this case, you can ask Microsoft for help.
How is this error displayed?
“This copy of Windows is not genuine” error depending on the version of the Windows operating system you are using. For example, for Windows 7 Build 7600, you will see an error message like this:

From time to time you will also see some similar error messages appear on your Windows:
- “Windows is not genuine.” “Click this message to learn how to get genuine.”
- “Activate Windows” “Go to Settings to activate Windows.”
- “Activate Windows” “Go to Settings to activate Windows.”
- “The copy of Windows you are using does not pass genuine validation.”
- “Activate Windows now” “The activation period has expired. Click this message to start activation. ”
- “This copy of Windows is not genuine.” “You may be a victim of software counterfeiting.”
- “This copy of Microsoft Windows is not genuine.” “Your copy of Microsoft Windows must be validated as genuine.”
- “This computer is not running genuine Windows” “To use Windows without interruption, this computer needs to be running genuine Windows.”
- “You must activate today.” “Activate Windows now”
If you see these errors on your Windows computer, this article will show you how to fix the black computer screen error effectively.
How to fix This computer is not running genuine Windows 7
Using Resultant Set of Policy
You can remove “This copy of Windows is not genuine” error on your desktop via RSOP. In it, RSOP stands for Set of Policy Window, and you should follow the instructions below.
Step 1: Press the Windows + R keyboard shortcut from the computer keyboard to open the Run dialog box.
Step 2: Type “rsop.msc” and press Enter.

Step 3: In the Resultant Set of Policy window, navigate to Windows settings, click on the Security system and go to System Services.

Step 4: Search for Plug and play service, then right-click on it and then click Automatic.

Step 5: Press the Windows + R keyboard shortcut as you did in step 1 and paste “gpupdate/force” into the Run dialog box.
Finally, press Enter to execute the command.

Step 6: Restart your computer.
Fix This computer not running genuine Windows 7 Using SLMGR-REARM
Using Command Prompt and a simple command line, you should be able to fix this problem in both 32-bit and 64-bit Windows and all versions of the Windows operating system.
Step 1: Launch Command Prompt as administrator by clicking Start, typing “cmd” in the search box, then right-clicking on Command Prompt and choosing Run as administrator.

Step 2: Type SLMGR – REARM or SLMGR / REARM.

Step 3: You will see a confirmation window, click OK and restart your computer.

Note: SLMGR is a Windows software licensing management tool. The REARM command will reset the licensing status of your computer.
Uninstall update Windows 7
Update KB971033 can be the source of all your problems if you are using Windows 7. If you receive the message This copy of Windows is not genuine, this means that Windows has an update file capable of detecting the copyright status on your operating system.
Therefore, you need to remove this update to no longer experience this issue:
Step 1: Open Control Panel.
Step 2: Go to Windows Update.

Step 3: Click View update history.

In the next window click on the Installed Updates button to see all the updates installed on the machine.

Step 4: After the computer displays all installed updates, find the KB971033 update and uninstall it with the Uninstall button.

Step 5: Restart your computer.
See more: How To Uninstall Windows 10 Updates
Fix This copy of Windows is not genuine Windows 7 by using Windows Activation
Step 1: Check if your windows trial has expired.
Step 2: To check if windows have expired, you look at the right corner of the screen, you will see windows displaying the message windows license is expired or not.
Step 3: Another way is to go to My Computer on the Desktop screen
Step 4: Then click Properties.
Step 5: Next, look to the bottom with the words activate windows now.

Step 6: Click Activate Windows now
Step 7: The Windows 7 operating system that you are installing will automatically go to the copyright section, confirming the trial for 90 days, and other versions are only 30.
Step 8: You choose to Activate Windows online now. Microsoft’s official Windows 7 Enterprise operating system has a fairly long trial period.

Turn off update Windows 7
To ensure that “This copy of Windows is not genuine Windows 7” error message does not return later, turn off automatic updating of the Windows operating system.
To turn off Automatic Update in Windows operating system, you need to:
Step 1: Open Control Panel from the Start Menu.
Step 2: Select the Windows Update feature.

Select Change settings in the list of features on the left.

Step 3: Click the Install Updates Automatically option and select Never check for updates (Not Recommended).

Step 4: Click Apply to change settings and restart your computer.
See more: How To Turn Off Auto Update Windows 7
Note: From now on, your computer will no longer see this error. However, you will also not be able to upgrade your Windows operating system to the latest version to fix bugs or update new features.
Using WGA software
The next way to fix the black computer screen error is to use error correction software. This is WGA Remover software.

You need to download this software, then press the Disable WGA button and restart the computer. This copy of Windows is not genuine status will no longer appear.
Conclusion
Overall, we hope that the methods introduced above can help you how to remove “This computer is not running genuine windows“. In addition, to avoid such troubles, we also recommend that you use a genuine Microsoft version of Windows to better secure and update new features for your computer.
Don’t forget to bookmark and always visit everyday Ticswipe.com because here you can find How-to guide Tips and Tricks for Windows 10, 8, 7.