Copy Internal file Dec 8, 2017 19:05:43 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by gerry on Dec 8, 2017 19:05:43 GMT -5 I have the B18 handheld. I don't want to delete the AR8 spoil board mmg file in internal memory.1. Can you lock a internal file from deletion?2. Can you copy an internal file to external?