I have this problem of pop up advertisemnts that does not seem to go away. I have tried HijackThis, Adaware and Spybpt S&D. Whenever my XP boots up the MSCONFIG shows the following processes:
I have tried deleting them from the folder but found only lphhzwd.exe
and lphhzwd.dll. When I try to delete it I get another process might be using file . On seraching for MhoL9X3 I found MHOL9W3.EXE-1A99B6B0.pf in c:\windows\prefetch. I also tried unchecking them in MSCONFIG but they reappear. I think they are pop advertisement software that is slowing my machine and causing nuisance . I also tried deleting them in registry \software\Micorsoft\windows\CurrenVersion\run but they reappear.
I have a pop up blocker but i want to remove them from the source.