Did it say that it found any?
Let's try another rootkit scan.
To use
RootKit Revealer please make sure you are logged in as an
Administrator to the computer.
Please download and unzip
Rootkit Revealer to your desktop.
Please leave the defaults set as they are to:
Hide NTFS Metadata Files: this option is on by default
Scan Registry: this option is on by default.
Launch rootkit revealer on the system and press the
Scan button.
RootkitRevealer scans the system reporting its actions in a status area at the bottom of its window and noting discrepancies in the output list.
It may take a long time please disconnect from the internet and leave the PC to be scanned until it is finished.
The log can be very large please
edit out the items in the following folders in the log :
C:\RECYCLER\NPROTECT and
C:\System Volume Information, if in the log, before posting it.
Please post the balance of the log here in this thread (please double check that it has all been posted as it may be too long for one post)