Can't open rust.

Well, from some time ago, rust isn’t openning at all. I mean, if i press Play Rust id does nothing, but if i do play in dx9, it opens, but at the final load, it exits. I don’t know what i can do, i’m on windows 7 and tried lot of things. This day i rebooted my pc, windows 7 again and i do have the same issue.

Download windows 10 its free, i had this same problem on windows 7 yesterday and i upgraded and now im playing.