If you have a Sony, you can't run HP diagnostics on it. It looks like you need to use Vaio Recovery Center or Vaio Care instead:
https://www.sony.com/electronics/support/articles/00030551With HDSentinel, can you expand the columns on the S.M.A.R.T. tab to show the full values?
Regards. Al
"Violence is the last refuge of the incompetent." -- Isaac Asimov
"Never let your sense of morals prevent you from doing what is right." -- Isaac Asimov
Neither a despot, nor a doormat, be
Every app wants to be a database app when it grows up