Hi مجدى امام سيد حسين عطيه,
Welcome to Microsoft Community.
The driver file is no longer available.
The driver file was released in 2014, with a very large gap between when the code was built and when today's operating systems were released, and is likely to have compatibility conflict issues.
If it worked properly in previous Windows, you may need to uninstall one or more of the installed updates or go back to a previous version of Windows.
- How to uninstall a Windows update - Microsoft Support
- Recovery options in Windows - Microsoft Support
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| Disclaimer: Please back up all your important data before performing it. |
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In addition, For the TeVii S662 DVB-S2, you may want to consult with TeVii to see if their product team has developed drivers for Windows 11.
| Disclaimer: Microsoft provides no assurances and/or warranties, implied or otherwise, and is not responsible for the information you receive from the third-party linked sites or any support related to technology. |
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If I misunderstand your situation, feel free to correct me and share the information.
Best Regards,
Kyo - MSFT | Microsoft Community Technical Support