It's quite possible that you could have a lot of programs running in the background after you boot up.
Go to Start/ Run. Type "msconfig" (without the "") in the box, click on the Start-up tab at the top and check the programs that are listed to see what they are and if you really needed them running all the time.
However, don't remove any programs if you don't fully know what they are or what the do.
Hope this helps.



