try using the program... a lot of people havent heard of it.
Advance WindowsCare pro or personal.
For pro you need a code. I could give you the code for pro since it was given out for free, but it expires on september. AMAZING PRGRAM. It does all the window tweaks automatically, disables all unnecessary services and does a lot more. Go theck out the site...i think its.
IOBIT.com