Since this forum is to introduce yourself it's not the place to ask help for infections.
Pleas go to the following forum starting by step 6 here and open a new thread. A member of the Malware Response Team will help you as soon as possible.
When you have opened your topic there DO NOT make any changes (install/uninstall programs or run tools own your own) until the computer is marked as clean by the helper!
NOTE: If HelpBot responses FOLLOW STEP ONE to report the topic to your Malware Response Team.
Pleas be patient, there can be a waiting-time up to 5 days, do NOT bump your topic!
I wish you the best of luck!