Hi!
First of all, i'm so happy that i've found this thread. Searched everywhere for people that had the same problems.
I've tried the following games and all of them experience the same problem with crashing on startup.
Conter Strike GO
Dota 2
LOL
CS GO and Dota 2 just makes a blackscreen then the game crashes.
Dota 2 complete crashes but with CS GO, the program still runs in the background i have to end it trough Task Manager.
When startng a game match in LOL you get the message

I have a feeling that all games are using directX and that's the reason why they are having problems.
I've tried running all the games in different compatibility modes like w7, win XP (SP2 and SP3). When running the XP comp mode the game tries to load but fails after the mouse starts showing in Dota 2 and CS GO.
I've also tried installing different versions of directX, installed the games from windows safe mode.
Counter Strike 1.6 that runs on OpenGL has no problems starting.
I've updated all the drivers (Graphics) and tried re-installing them. The W10 build is on 9860.
I really hope that someone figures this out.
Thanks // Ratkay