Michael, Go to the link below and scroll down to: Evntsvc

TkBellExe

Realsched

and follow the instructions in the right column to turn it off.

"If you absolutely want to keep RealOne Player, we suggest you rename EVNTSVC.EXE to EVNTSVC.EXE.OLD (or REALSCHED.EXE to REALSCHED.OLD) as that is the only way to make absolutely certain that it never runs, and RealOne Player works fine without it".

http://www.answersthatwork.com/Tasklist_pages/tasklist_e.htm

HTH,
Larry