nline problem

hi guys just got a new ariva 102 e it look very pretty and very functional but wat i hav noticed is the support for the box is not very helpful in term of good guide all the question asked by forum members hav been answered vaguely pls can d moderator make things very easy like other boxes support ie spiderbox eaglebox and so on. pls i need to enter Nline in my box but i,m totally lost and this is the first box of many i will struggle with pls someone help a good tutorial will be welcomed entering c or n line should not be dis hard and if u r helping pls be very spot on wot to do and do not make me more confused