This lagging started almost immediately after the download of Windows 10 - everything on my computer is slow. Programs take a while to open, then when open, sometimes I can type faster than the computer can keep up! I cannot figure out what to stop 'running in the background' -- but it just feels like something is dragging the speed down, but it's not showing up in the "Remove Programs" part! I use few applications -mainly MS Office, Adobe Reader, Photoscape, Picasa, and a browser (Chrome) for the Internet. They are ALL lagging! I've disabled some things I found that I never use but am fearful of deleting much else! Or disabling it. But SOMETHING has to go! Maybe ... Windows 10 in its entirety? I much prefer Win 7! THANKS for any help!