thanks for your help.
one question answered - one to go.
it did not like an old software and i assume wanted to remove it. i would like to know which software so i can decide.
also avg which died, could check a file or thumb drive for viruses. i just had to right click the file and see a pop up.
how is that done in avast.
UPDATE got it working in avast
BUT this is how it looks!
sure glad you folks take the time to help us far less knowledgeable s!