You will find msconfig.exe in c:\windows\system32\dllcache, just right click drag a shortcut to the desktop, you can tick or untick other things listed that you feel you don't need, can always tick on again, just be a little cautious in services, at the bottom of layout you will see a box to
show non microsoft services only, tick that.
Just don't be like me, I love RegEdit! I always make sure I have a Ghost image backup before attacking the register!!