Welcome screen is dark after unity instalation

Hi.
Im just now successfully install unity (5.4.2f1) for first time on my computer.

But when is run, welcome screen is black. see screen.

  1. I have Windows 10
  2. ASUS GTX960
  3. Intel® Core™i5-6402P!

were is logs files
[80147-editor.txt|80147]

https://forum.unity3d.com/threads/unity3d-5-3-not-working.372682/#post-2415582

Im try install fresh windows 10 on virtual machine. But has same problém.