How do u end startup processes?

[R1C0CH3T]

I did it once before, my computer is pretty slow now from the accumulation of un-needed processes. I remember a check box thingy where u check which processes you wanted to start at startup and stop the ones u dont so the compouter will go faster. how do u do this again?

 

[brinks]

Go to run and type in "msconfig".
EDIT: or you can play around with these settings in here too. "services.msc"

 

[turtile]

You can use HiJackThis