Here are the links which phoenix is talking about;

To remove spyware follow the steps here; PhilliePhan's (PP)
READ ME Before Posting A Request For Assistance!
If you ARE having problems begin a thread outlining all the problems you are having and then post the logs and results from all the steps you are told to do in the link above.

Once you have the computer clean then go to this link, also by PP
PROTECT YOURSELF FROM MALWARE: Tools & Tips