That folder was completely removed, but...
You must have some other leftovers...

Download HijackThis:
http://www.trendsecure.com/portal/en...kthis/download
by clicking on Installer under Version 2.0.2
[DO NOT download version 2.0.3 (beta)]
Install, and run it.
Post HijackTHis log.
Do NOT attempt to fix anything!

NOTE. If you're using Vista, or 7, right click on HijackThis, and click Run as Administrator