Hello,Sigrid JB
Thank you for posting in the Microsoft community.
According to your description, the computer will suddenly play Spotify loudly when the computer goes to sleep, which does sound strange, do you have this problem when you use other web videos to play sound or other software?
I suggest you test the possible cause of the problem first by doing the following two things:
- Follow the stepsin this link to create a new account and check if the problem exists under the new account
- Open the Start menu, type Command Prompt, right-click Command Prompt, and select Run as administrator. "In the Command Prompt window, type the following commands and press Enter once for each line: DISM.exe /Online /Cleanup-image /Restorehealth DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:\RepairSource\Windows /LimitAccess sfc /scannow
I wish you all the best and please feel free to contact me if you have any questions, I look forward to hearing from you which will determine where we go next!
Best Regards,
Rota Ye |Microsoft Community Support Specialist