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Slui 4 Not Working? Here’s How to Fix It
Try the automated phone system to activate Windows
3 min. read
Updated onNovember 8, 2024
updated onNovember 8, 2024
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For fixing Windows errors, we recommend Fortect:
Fortect will identify and deploy the correct fix for your Windows errors. Follow the 3 easy steps to get rid of Windows errors:
If Slui 4 isn’t working and you are getting an error on your screen when you try to activate your copy of Windows, it could be because you have aninvalid license key. Recent hardware changes can also be at fault.
To put an end to these errors, follow the step-by-step instructions below.
What can I do if Slui 4 is not working in Windows?
To start with, try restarting your PC. Then, ensure your time settings are correct and that you’re using an account with admin rights to activate your copy of Windows. If activation still fails, follow the steps below.
1. Enter the OEM license
2. Run DISM and SFC scans
This tool scans your system files and replaces any corrupt file with a good one if found on your PC.
Another reliable option is to use aspecialized repair toolthat helps you scan your computer for malfunctioning files and replace them immediately with healthy parts.
3. Use the automated Telephone system
Ensure that you have administrative privileges in order to access the Command Prompt. While you can get away with running a number of commands without administrative privileges, some, like the Slui command, require administrative privileges to be able to run this command line utility.
4. Access online activation from CMD
You can apply similar steps if Slui 4 is not working in Windows 7, 10, and 11. If Slui 4 cannot activate by phone or none of these solutions work, resetting Windows can help in resolving this issue.
You can evencreate a system restore pointbefore resetting Windows. This will help you in restoring your system back in case something goes wrong during the resetting process.
Slui 4 may not work when your internet connection is unstable, the product key is invalid or locked, or even when you have adamaged or corrupt hard drive.
Remember that if you make hardware changes to your PC, you may have toreactivate your copy of Windows.
We may also be able to help if your copy ofWindows suddenly lost activation, so be sure to visit our guide on how to bypass this issue.
For any additional thoughts on this topic, feel free to drop us a comment down below.
More about the topics:Activation Errors,Windows 11
Claire Moraa
Windows Software Expert
Claire has a knack for solving problems and improving the quality of life for those around her. She’s driven by rationality, curiosity, and simplicity, and always eager to learn more about Microsoft’s products. With a background in teaching and reviewing, she breaks down complex topics into easily understandable articles, focusing mostly on Windows 11, errors, and software.
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Claire Moraa
Windows Software Expert
With a background in teaching and reviewing, she breaks down complex topics into easily understandable articles, focusing mostly on Windows 11 errors.
