First of all be specific when describing symptoms, "going crazy" is not what I consider specific. A good example of specific would be like this "when I search using the google toolbar internet explorer redirects me to a different website."
The first thing we need to do is get you a different browser since IE has been compromised, it is the least safe browser from a security standpoint anyways.
First
Go HERE and download/install firefox. While going through cleaning up your system please use firefox. Only use internet explorer if one of the instructions requires you.
This thread is for the use of silverdeb only.Please don't post your own virus/spyware problems in this thread. Instead, open a new thread in oursecurity and the web forum.