As for computer games, anything that relies on DirectX wouldn’t run, which is most games available today.

Logging in to will make the screen and advertisements keep on flashing. That’s because the dsound.dll is a part of DirectX which adds functionality for Direct Sound and Messenger requires it. Re-installing the application may fix this problem”. Even if you CAN uninstall DirectX completely, it’s almost guaranteed you that you will face problems on your computer by doing so.įor example, if you uninstalled DirectX and tried to launch Windows Live Messenger, there will be an error popup “This application has filed to start because DSOUND.dll was not found. Simply put, DirectX is a Windows technology that enables higher performance in graphics and sound when you’re playing games or watching video on your PC. The same principle applies to to DirectX. Just type cmd in the Search box to find the application.If you asked a knowledgeable computer user how to uninstall Internet Explorer completely in Windows, they would likely advise you not to do that because IE is part of Windows and some features require the IE files be present or there would be crashes and other weird problems.

To find and fix any corrupted system files on your computer, open Command Prompt as an administrator.Corrupted drivers and system files can often throw weird errors and can be hard to diagnose. If you’ve installed DirectX correctly, updated your computer, and even checked for any conflicting services, the only possibility remaining is data corruption. Method #4: Run System File Checker in Command Prompt

Once done, remember to go back to the System Configuration app and select Normal startup to set things back to the default. We recommend enabling them one by one to find the offending application, after which you can uninstall or disable it. If it is, then one of the services from the previous list is the culprit. This only allows us to check if any third-party application might be interfering with your DirectX installation.Īll you now need to do is to restart your PC and see if DirectX is functioning. Many of the services on this list, while not essential, are still somewhat useful and need to be working for the best performance of your computer.

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