Open Avast! Preferences and uncheck or "open" File System Shield and disable it. (If you are on line and not downloading anything, then you are still protected. I disconnected from my router to do this stage.)
Open Avast! Preferences and uncheck or "open" File System Shield and disable it. (If you are on line and not downloading anything, then you are still protected. I disconnected from my router to do this stage.)