Yesterday I have updated my Graphics Driver from my Radeon R9 290 to the Version 17.4.1... After restarting my PC I have launched Minecraft and then I have seen this...
But the weird thing is, it is only at the Start/Title Screen, and only in this Window Resolution (1366 x 768 Px)...
A little Box is flickering at the bottom left and the whole Screen is flickering black! And no, it is not a Problem of Minecraft because it is in every Version of the Game!
Could you please tell me what is going wrong there and fix this?
P.S. I am German - Perhaps Grammar Mistakes.