I upgraded my OS few weeks ago from win7, and yesterday i decided to download Unity because a friend recommended it to me.
I’m using a 64 bits system, so i downloaded that version. As i said in the title, i have never downloaded unity before, so i don’t have a conflict with existing licenses.
The problem is that the Unity editor just don’t open. I can’t reach the welcome screen. I can only see a gray screen with nothing in it.
I tried the suggestions that i found in the troubleshooting page (Troubleshooting common problems with Unity 5.x Editor - Unity Answers) but i wasn’t able to solve my problem. I also tried other suggestion that i read in this forum without success (I tried to execute the editor in compatibily mode with windows 8, 7, etc).
Someone have an idea of what is happening?