Steam crashes on startup? I think it's because I'm in the beta branch of Steam, but I applied a new beta update to Steam and now it won't start anymore and I dunno how to revert it. The most I get is that it tries? to log me in, and then the process disappears from my computer. I can't play any of my steam games at all, and since I can't access the steam interface I can't remove myself from the Steam beta updates.