Please help...

I have spent time looking at this and I let a friend TV me about this but so far, I have nothing. What happens is when I started combat arms the Updater popped up like normal except it was just blank white, nothing else. So I tried it again and the same thing happened. I un-installed it, tried to re-install it and I have re-downloaded it. When I said tried to re-install it I mean that the Installer is the same thing, blank white... Has this problem occurred to anyone and if not does anyone know any fixes?

Graphics Card
Antivirus
Firewall
All of those things could be affecting
have you tried redownloading from scratch?

I have up to date everything and I have turned my firewall off. When I say re-downloaded that's what I mean. All it is, is that white blank screen. I really don't know why. So now I'm stuck without CA... Lol...