Hmm, that looks like a failure in the "windows installer" subsystem because it is a common error message across many different games. Just type it onto google and you will see what I mean. There are a few suggested fixes, one is to un-install, clean out any remaing files and folders, clean registry, re-install and apply patch. Can't promise it will work though, apparantly it worked for some ppl but not others.
just an idea but it looks like you're running alot of programs in the background, maybe try shutting them all down because they take up alot of resources.