Hi
Welcome to the Microsoft community.
Your problem may be caused by some configuration problems or registry problems of your Windows system. You could try the following steps first.
1. Press Win+R, type regedit to enter the registry interface, and locate the following directory.
*HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services*
2. In the services folder find the amdryzenmasterdriverv13 and amdryzenmasterdriverv14.
3. Right click directly to delete the entire V13 and V14 directory.
4. Restart your computer after deletion to check whether your ryzen master can be turned on and running normally.
Disclaimer: Generally, modifying registry subkeys or work group is intended for advanced users, administrators, and IT Professionals. It can help fix some problems, however, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For further protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click here to view the article. **** https://support.microsoft.com/en-us/topic/how-to-back-up-and-restore-the-registry-in-windows-855140ad-e318-2a13-2829-d428a2ab0692
Keep us posted if you encounter any challenges along the process.
Best regards
Derrick Qian | Microsoft Community Support Specialist
* If the error still exists, you could reply to this post again and we are glad to help.
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Hi, thanks for the reply. I tried this method, whiule also creating a backup, and I could not seem to locate the amdryzenmasterdriverv13 and amdryzenmasterdriverv14 files you said to find. The files I found are listed below in the screenshot. Please let me know if you have any other ideas for what this issue could be. Thanks!