I've tried now for over eight months to get the darn thing to run properly. I can start STEAM, get into the menus....and sometimes get on track...and it'll run smoothly with good framerate.. More often than not though, I get into the menus and then it's like somebody sent a shutdown command. The computer says 'shutting down'....and that is exactly what it does. I don't get it....this is the only game or application on my computer which acts this way. I've e-mailed the guys at R3E, sent logs, etc... nobody seems to have an answer for why it's happening. I've run with AV disabled, run at minimum resolution, run with just basic background programs,...nothing works. I bought several cars, but am reluctant to buy anything else since I'm not able to properly use any of it. Frustrating!