Unity Launch error

Every time I launch Unity3D i get this error.

Unity.exe - Application Error
The application was unable to start correctly (0x0150002). Click OK to close the application.

Someone please help!

Maybe there’s an error on your project causing Unity to crash. Try opening Unity holding the alt key, this way it will prompt you to choose the project you want to open before anything.

Also check the log file that is located at:

Mac OS X	~/Library/Logs/Unity/Editor.log
Windows XP *	C:\Documents and Settings\username\Local Settings\Application Data\Unity\Editor\Editor.log
Windows Vista/7 *	C:\Users\username\AppData\Local\Unity\Editor\Editor.log

This error code 0x0150002 is often related to missing dll’s, so if none of the above helps, try reinstalling Unity.