After you have installed Windows on your computer, you must enable it to be able to update and fully use the features that Windows supports. If your Windows is not activated or if Windows detects that the version you are using is pirated Win, you may see a message with the words This copy of windows is not genuine. At this point, your computer screen will turn black and you will not receive updates except for important security updates. You can change the wallpaper but it will return to the black screen soon after or even cannot be changed. So how can you fix the black screen error in non-copyright Windows? Please read the following article immediately.
Note: This article does not help you convert your operating system from unlicensed Windows to copyrighted Windows, it only helps you to use unlicensed win without error of black screen. If you want to have the full features in the latest version as well as complete updates, you need to buy genuine license keys from Microsoft distribution stores.
Fix black screen error in Windows without copyright
1. Use the slmgr -rearm command on the Command Prompt
Step 1: From the user interface, press the Windows key on the keyboard and enter the keyword cmd. Here you will see the command prompt option, Right-click on Command Prompt and choose Run as Administrator.
Step 2: Command Prompt window appears. You guys type slmgr -rearm and press Enter.
slmgr is a Windows software license management tool.
rearm is a command that reset the computer’s license state.
Step 3: After the command line has finished running, a small dialog box will appear as shown below. You guys click on OK, got it and restart the computer.
And as soon as the computer booted up, the text This copy of windows is not genuine disappeared. However, you should continue to follow the following methods to prevent this error from happening again.
2. Uninstall update KB971033
Microsoft regularly releases updates to combat piracy, malware and viruses … However, these updates may also produce false results and display your genuine copy. as a fake copy. And if you are experiencing this situation, follow these steps to resolve the error The copy of this window is not a genuine error.
Step 1: From the user interface you press the key Windows and select the gear icon as shown below.
Step 2: Windows Settings window appears, click on the item Update & security
Step 3: Click on it Update history to view the list of installed Windows updates.
Step 4: Continue to click on the option Uninstall updates
Step 5: From the list of installed Windows updates, look for an update called KB971033. Double click it and select Yes to remove the update.
Step 6: Restart the computer and check the results.
3. Turn off automatic Windows updates
After completing the above two ways, you will see no words This copy of windows is not genuine, but because you do not use Win copyright, you are not allowed to update. Therefore, turn off the automatic update feature of Windows, otherwise you will encounter black screen error again when Windows performs an update and it detects non-genuine operating system. Depending on the version of Windows you are using, refer to the ways to turn off automatic updates of Windows that we have instructed in the previous article.
Reference way turn off Windows 7 update
Reference way Turn off Windows 8.1 update
Reference way block Windows 10 updates
In addition, in some cases after completing the above ways to fix black screen errors in Windows without copyright, many readers will be able to receive one of the two error messages. Error 0xc004d307: The maximum allowed the number of rearms has been exceeded. and slmgr is not recognized as an internal or external commandHowever, readers do not worry because the way to handle this error is quite simple.
With error Error 0xc004d307: The maximum allowed the number of rearms has been exceeded. This error occurred when you tried the command slmgr -rearm more than 3 times. So to fix this you can do the following:
Step 1: From the user interface, you press the key combination Windows + R To open the Run dialog box, enter regedit and press Enter or OK, got it
Step 2: Next, you access the Registry editor editor under the path HKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Windows NT / CurrentVersion / SoftwareProtectionPlatform.
Step 3: Right click SkipRearm in the right window, you choose Modify.
Step 4: Change the Value Data value to first then press OK, got it and restart the computer.
Step 5: Now try entering the command again slmgr -rearm to fix black screen error and lose the text This copy of windows is not genuine. If it still does not work, the possibility that your Windows has failed and you can only reinstall Win to fix this situation.
With error slmgr is not recognized as an internal or external command. This error is due to various reasons, as follows:
– Because you typed the wrong command slmgr -rearm
– Because you didn’t open the Command Prompt as Administrator. Reference way Open CMD in Windows 10 with admin rights here.
– By order slmgr -rearm inappropriate. Try it with the command slmgr / rearm.
– Due to the file slmgr.vbs There may be any other extension. Therefore, you need to remove the extension by renaming the file as follows:
Step 1: Access the System32 folder under the path C: Windows System32
Step 2: Here you find the file named slmgr.vbs.REMOVEWAT. Right click on it and rename to slmgr.vbs. Where no extension found REMOVEWAT, delete any other extensions after the word slmgr.vbs
So, here is how to fix a black screen error in non-copyright Windows that Taimienphi wants to share with many readers who are in the same situation. When following the above steps without any errors, readers can use this operating system forever without updating. However, this is also a major flaw causing your computer to be attacked by viruses and malware. Therefore, if possible, please read the latest version of the operating system and equip yourself with copyrighted anti-virus software.