KMPlayer change Windows 7 to visual Basic

Every time when I start KMPlayer, the screen becomes black for a second, then a while Windows displays an error message: “The colour scheme has been changed to Windows 7 Basic”

It is caused by the video render. Here is the solution for that.

  • Preferences -> Video-Processing -> [Renderer] tab
  • Use EVR C/A (recommended for Vista and 7)