Sorry for your troubles, mate. I wish I were smarter in these matters, and could tell you "Do this..." and solve your problem. But I'm not.

This is what I think is happening: after RTW has (almost) completed installing, it tries to register itself with Activision (the game publisher). So it 'pings' Activision, in effect saying: "Hi, I'm Pindar, with a game to register". Activision responds with "OK, what is your product info (serial number, maybe your IP address, etc)?"

That's where you crash. So I'm guessing that your machine 'thinks' that Activision's response is an unwanted intrusion or attack on it. To protect itself, your machine closes the entire process.

IF that is what is happening, maybe lowering your security settings temporarily, and turning off any firewalls and virus-detection programs (again: temporarily) would do the trick. The idea being to open the door to Activision.

I admit that this is merely a shot-in-the-dark solution. If you try it, please let us know the outcome.

Good luck