Hi mate,
try this...
Start Menu ..... Run ..... msconfig .....
..... Startup
and uncheck the ones you dont require,
some of those you see in system information are system processes - and you may be unable to remove them from startup with msconfig.
they might require the use of a tweak prog or something that allows to select what system processs to startup or not . . . . i believe tweak xp had a similar feature.