Someone had posted this screenshot of coloring in rekordbox dj. I know what it is.

Someone had posted this screenshot of coloring in rekordbox dj. I know what it is. On your laptop you have 2 video cards. 1 is the regular video card the other is your gaming or Nvidia card. Windows 10 has a setting to let you manage the video cards and to use them for certain applications. anyway it is set to have your regular card as a default, set the nvidia or gaming card as your default and the problem should go away.