Medal of Honor Airborne installer help!

I bought MoHA today and when I install it it gives me an error that says setup ended pre maturely... please help.

Here is the screen shot:

Here is the link to the screen shot if you can't see it http://i124.photobucket.com/albums/p20/kidwonderful5/error.png.

were can I find my event viewer

*edit*

found it never mind

is that the only thing that pops up whenever it stops? or does it show another msg?

thats the only message

What program have you used to check for spyware.....please don't tell me Norton or Mcafee.