virus removal

After running a full system scan (Norton Int security 2007) on my son laptop it indicates that it found W32.DSS.Trojan in the system…It was unable to remove it so I went to the Symantec web site for removal instructions.
It is supposedly linked to and exe. file called “openme.exe”…I can’t find it anywhere..

The scan message indicates it’s associtaed with
[-aps.activator.exe] located in the following file:
c:\documents and settings\ my sons name\ my documents\ azures downloads\adobe cs3 keygens\ keygens\photoshop cs3 keygen + activation.exe

Any insight or suggestions?