I will reschedule the full system scan, but I don’t know how much use that will be considering I messed the default full system scan up by deleting the task in avast5.ini, Whilst I have recreated the scan (was just named ???) after I deleted it in avast5.ini and rebooted.

So I doubt it is now considered a default pre-defined Full System scan. I will reschedule my win7 one as I only changed the SchedulerEnabled=1 to SchedulerEnabled=0 so it should be the pre-defined scan as it was.