Vista Processes and Startup

I have 86 processes upon startup. 
What should I have and what should I take down? How do we do it in Vista Home premium? It is taking forever to startup and do stuff. :P
Sony Viao series 64x bit.

What should I have and what should I take down? How do we do it in Vista Home premium? It is taking forever to startup and do stuff. :P
Sony Viao series 64x bit.