This happens when Norton Security crashes in its time period . The error 3035 comes without giving any warning. The error message of 3035 appears on your display screen while the Norton Antivirus is active. This error message will show up again and again on your display screen if not resolved and it's very annoying. This error is caused thanks to some virus attack which will delete any files Or any new files may appear. viral infection is liable for the semantic error .