By posting just a description of your problems it is likely that your topic will be passed by and you will not receive the help you're looking for.
We need to know what's running on your computer so that we can give you appropriate instructions.
May I draw your attention to
THIS topic, which you should have read, and which tells you what we need you to post so that we can help you.
This thread will now be closed.If you still need help, please start a new thread with:-- A HijackThis log.
- An Uninstall list.
- Details of the problems you're experiencing.
If for any reason you can't run HijackThis, please let us know in your post.