DavidR
58
Still getting system lockups and that is going back to the last round of 2015 betas and 2233. Had another one shortly after boot when I had MS excel open. Absolutely nothing worked, mouse or keyboard so I couldn’t capture anything of use to the developers.
Hard restart the only option, I notices on this occasion before I restarted that the avast tray icon had had the ! symbol and yellow triangle over it.