Control Panel, Ease of Access Center, Use the computer without a display, remove the check from Turn on Narrator.
Press the Windows Logo and the Enter key…
To get rid of the blue boxes, find Narrator in the tool-bar (it is a running application) and Exit from it.
If it takes forever to delete a file… then empty your recycle bin.
tasklist /svc /FI "IMAGENAME eq svchost.ex"e
svchost.exe exists to run programs, implemented as DLL’s, as a service.
Also see Windows - Processes, Processes.