Quite often, Sony Vegas users meet with an unmanaged exception error (0xc0000005). It does not allow the editor to start. Note that this is an extremely unpleasant event and not always correct the error simply. So let's see what caused the problem and how to fix it.
Causes of occurrence
In fact, an error with code 0xc0000005 may be caused by different reasons. These are either some of the operating system updates or conflicts with the iron itself. Also, the problem can cause games, and indeed any software product that affects the system to one way or that. Not to mention all sorts of groats and key generators.
Eliminate the mistake
Update Drivers
If the uncontrollable exception is caused by conflict with iron, then try updating the video card drivers. You can do this using the DriverPack or manually.Default settings
You can try to run Sony Vegas Pro when the SHIFT + CTRL keys are pressed. This will allow you to start the editor with default settings.
Compatibility Mode
If you have Windows 10, try on the properties of the program to select compatibility mode with Windows 8 or 7.
Uninstall QuickTime.
Also, some users help to remove the QuickTime program. QuickTime is a free multimedia player. Delete the program through the "Start" - "Control Panel" - "Programs and Components" or using CCleaner. Do not forget to also put new codecs, otherwise some of the videos will not be played.
Deleting video editor
If anything from the above helped, then try removing Sony Vegas Pro and install on a new one. Perhaps you should try to install other versions of the video editor.
It is often quite difficult to determine the cause of an unmanaged exception error, therefore, there may be many ways to eliminate it. In the article, we described the most popular ways to correct the error. We hope you can eliminate the problem and continue to work in Sony Vegas Pro.