DSOUND.dll Is Missing or Not Found Error in Windows-Fixed!

Every time you come across a computer issue, it can be a real headache. DSOUND.dll is missing is one such error since you’ve probably never heard of it. In this MiniTool guide, we’ll explain to you what it is and how to solve this error.

What Is DSOUND.dll?

Dsound.dll is an important dll file that is used to handle audio-related functions within DirectX, providing support for sound playback, recording, and other audio-related tasks, ensuring that audio is processed correctly and delivered to the relevant hardware or software. When the DSOUND.dll file is not found or missing in the specified location, all processes involving sound may stop running normally and you’ll receive error messages like:

The file dsound.dll is missing

File dsound.dll not found

Failed to load library: DSOUND.dll

Without further ado, let me show you how to the DSOUND.dll file missing error.

How to Fix DSOUND.dll Is Missing or Not Found Error?

Replace the DSOUND.dll File

You can manually download and replace the DSOUND.dll file. Here’s how to do it.

Step 1. It’s recommended to download the latest version of dsound.dll files from a reputable source, but remember to confirm if it matches your system’s architecture.

Step 2. After downloading, put the file inside the application or game installation folders. Also, you can place it within the Windows system directory.

Tips:

For the sake of safety, you can consider backing up the new DSOUND.dll file to a safe location like an external hard drive, in case you encounter a similar problem again. As for backup software, MiniTool ShadowMaker is a good choice, supporting folder & file backup, disk & partition backup, and system backup for free within 30 days.

Step 3. Restart your PC to complete the process.

If this solution doesn’t work, you may need to register the dll file.

Reinstall or Update DirectX

Since the DSOUND.dll file is an essential component of DirectX, reinstalling or updating it is an effective way to fix the missing error.

Start by downloading the latest version of DirectX from the official Microsoft website. After installation, reboot your device to apply the new installation.

Ensure Your Graphics Drivers Up-to-Date

Make sure your graphics card drivers are up to date, as outdated drivers can sometimes cause this DSOUND.dll not found error. To do so:

Step 1. Right-click the taskbar to choose Device Manager.

Step 2. Expand the Sound, video and game controllers directory and right-click your driver.

Step 3. Select Update driver and choose Search automatically for drivers.

Step 4. Follow the prompts and then restart your PC.

Perform System File Checker

Step 1. Type cmd in the search bar and open Command Prompt.

Step 2. When UAC appears, click on Yes. Then enter sfc /scannow into the command window and press Enter to run it.

When SFC is finished, close the window and restart the computer.

Scan Your PC for Malware

Step 1. Press Win I to access Settings > choose Update & Security.

Step 2. Head to Windows Security > Virus & threat protection > click on Scan options under Current threats.

Step 3. Choose Microsoft Defender Offline scan and hit Scan now.

Then your computer will restart and automatically start searching for viruses and malware. Once the scan is completed, you will get a report about the scanning results.

Perform a System Restore

With a system restore point, you are able to retrieve Windows to an earlier state when the DSOUND.dll fill was not damaged. Follow the steps below.

Step 1. Press Win R to launch the Run box.

Step 2. Type rstrui and click OK to open the system recovery utility.

Step 3. Click on Next, choose a restore point according to the date and time it was created and tap on Next.

Step 4. Confirm all the details about your restore point and then click on Finish to start the process.

Finally, your computer will restart and boot up with the restored version of Windows and the DSOUND.dll is missing error should be solved.

Final Words

What is DSOUND.dll? How to fix the DSOUND.dll is missing or not found error? In this guide, you can get all the answers you want to know. Thanks for your reading and support.

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