Ok i got 2 processes that are causing me real grief one is DLLhost.exe and the other svchost.exe anyone know what they do? cos they're taking up all my processing speed and thats on an athlon xp2000+ . everytime i end one the other one goes to 100% when they're both running they're combined value is 100% now my reall problem is when i end them websites wont displlay or my internet connection slows to a crawl. ive reinstalled windows 3times now each time they reappear ive got every update there is for xp installed and still they're there....help!! please!!