@rfa, that's a bit like saying, "I have the same problem, my car is also broken," when one problem is no oil and the other one is flat tyres.

@benny, your problem is this line:
"3 not fully installed or removed."
In other words, you have a corrupt installation of certain package(s) that the remove script cold not properly remove due to some missing files.
I suggest heeding michaaa62's advice. Create (temporarily) /tmp/tuning (run touch /tmp/tuning) and try again.

You can get a full list of all partially installed packages by running dpkg -l | grep ^pi.