RTHDCPL not allowing computer to start

If you are facing an issue where your computer is not starting up due to RTHDCPL, then you are not alone. RTHDCPL is a Realtek HD Audio Manager that is responsible for managing the audio settings on your computer. However, sometimes it can cause issues that prevent your computer from starting up. In this article, we will discuss the possible causes of this issue and provide you with some solutions to fix it.

Possible Causes of RTHDCPL Not Allowing Computer to Start

There can be several reasons why RTHDCPL is preventing your computer from starting up. Some of the most common causes include:

1. Corrupted or outdated drivers: If the drivers for your audio device are corrupted or outdated, it can cause RTHDCPL to malfunction and prevent your computer from starting up.

2. Malware or virus infection: Malware or virus infections can cause various issues on your computer, including preventing it from starting up. If your computer is infected with malware or viruses, it can cause RTHDCPL to malfunction.

3. Conflicting software: Sometimes, conflicting software can cause issues with RTHDCPL and prevent your computer from starting up.

Solutions to Fix RTHDCPL Not Allowing Computer to Start

Here are some solutions that you can try to fix the issue of RTHDCPL preventing your computer from starting up:

1. Update your audio drivers: Updating your audio drivers can help fix any issues with RTHDCPL. You can download the latest drivers from the manufacturer’s website and install them on your computer.

2. Run a malware scan: Running a malware scan on your computer can help identify and remove any malware or viruses that may be causing issues with RTHDCPL.

3. Uninstall conflicting software: If you have recently installed any software that may be conflicting with RTHDCPL, try uninstalling it and see if it resolves the issue.

4. Use System Restore: If none of the above solutions work, you can try using System Restore to restore your computer to a previous state when it was working fine.


RTHDCPL is an essential component of your computer’s audio system, but it can sometimes cause issues that prevent your computer from starting up. By following the solutions mentioned above, you can fix the issue and get your computer up and running again. If you are still facing issues, it is recommended to seek professional help.


In conclusion, we hope that the solutions provided in this article have helped you resolve the issue of RTHDCPL not allowing your computer to start. Remember to always keep your drivers updated and run regular malware scans to prevent any future issues. If you continue to face problems, don’t hesitate to seek professional assistance.

You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *