No crashed in long time
And frequently do the the ploys to keep her sweet.
But you are right about corruption of course, very often a common DLL forget where it is looking I think.
One of my flock called to go look at her machine.
She reported that every time she wanted to print a somne thing -Nero butted in.
As Nero was a EOS built in on her machine - and she did not use it- it was an easy remedy- delete Nero.