Jazz most of what you are showing is not needed for startup. But you have a ton of them and it is hard to go though and list them all. However they are pretty obvious. If you do not need them at start up disable them the - chat, adobe reader, the MSN live services etc. stream? Basically if these are things you have added yourself and you do not need them on an immediate basis each time you boot the pc disable them and start them only when needed.