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dtsapo4service is crashing

Anonymous
2024-07-01T07:50:27+00:00

dtsapo4service is crashing for unknown reasons.i have tried everything on the internet but nothing changed.

Windows for home | Windows 11 | Devices and drivers

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

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  1. Anonymous
    2024-07-01T08:43:17+00:00

    Sorry to trouble you but i solved this problem.the problem was in windows 11 recent update,i just did a factory reset and problem got fixed.but now i got downgraded to windows 10 from 11

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  2. Gunasekar N 66,000 Reputation points Independent Advisor
    2024-07-01T09:11:18+00:00

    satyakam, thank you for your reply.

    I am glad that your issue has been fixed after resetting your PC.

    Best regards,

    Gunasekar N

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  3. Gunasekar N 66,000 Reputation points Independent Advisor
    2024-07-01T08:33:05+00:00

    Hello satyakam,

    Thank you for reaching out to the Microsoft Community and I'll be glad to assist you today.

    I am sorry that you are experiencing this issue. dtsapo4service.exe is a process associated with DTS Studio Sound, an audio processing software that can come pre-installed on some Windows computers. When dtsapo4service.exe crashes, it can cause audio issues like cutting out or malfunctioning audio effects.

    Could you please let us know what are all the possible methods you have tried?

    1. Run the audio troubleshooter:

    Select Start > Settings > System > Sound > Troubleshoot common sound problems and select Output devices or Input devices.

    1. Update or Uninstall audio drivers and re-install them:

    • Open Device Manager.

    • Select the arrow next to Sound, video and game controllers to expand it.

    • Right-click your default audio driver and select update. If the drivers are already up to date,

    • Right-click your default audio driver and select uninstall, select the Attempt to remove the driver for this device check box, and then select Uninstall.

    • Restart your PC and check if it helps.

    • If the issue persists, download and install the drivers from the PC manufacturer's website.

    1. Uninstall and re-install DTS Sound Unbound Audio software.

    Go to settings > Apps > uninstall the program. Re-install the software from official websites.

    1. Install Windows updates.

    select Start > Settings > Windows Update. Download and install the pending updates and restart your PC.

    I hope this information helps. If you have any questions, please let me know and I will be happy to help you further.

    Best regards,

    Gunasekar N

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