When I start the game it shows the valve intro video and then closes immediately.
Some old posts in the forums said to type -dxlevel 90 into the launch options, I did that and get to the login screen but I am unable to change resolution or go to windowed mode or the screen goes white and I have to reboot.
If I leave the settings and enter a game the keyboard doesn't work.
Some more old posts said to try typing -dxlevel 90 and -w 1280 -h 800 to fix the problem but then the same issue occurs where it shows the intro and closes without any error message.
Someone said that we are meant to run stream through crossover games but I am unsure where to get this and if I do will I have to re-download all of my steam games or can I copy the files over from crossover pro to crossover games?