ok so forgive me if this is a dumb line of questions but
(2ds 9.2.0.20u systemnand, rxtools fully updated emunand) i have a few problems and was looking for s solution to black boxes in systemnand i found out the cause was when i first tried to install gba cias i did it to nand (using fbi)
someone said to get rid of the boxes i should identify the gba titles and delete them from systemnand. i too noobish to attempt this outright. someone else (under the assumption that the problem was in emunand) suggested that
if i made a new emunand that the problem would be gone because systemnand will be 1:1 with emunand . . . his assumption was wrong but got me thinking if i did what he suggested the problem would be carried over to emunand where i can attempt to fix it in emunand first without worry of further injury to the system (you know so i can build up an good idea of what im doing before i attempt it in systemnand as i dont have a hardmod) "sounds like a plan to me"
1a. so how do i backup cia game saves?
1b. and can the save be used in a newly created emunand on the same system?
if i did this and it really 1:1 like i believe it will be . . .
2. should i delete the properly installed gba cias from systemnand destination sd first ? (so they dont take up extra space)
3. i have old whitelist installed on systemnand but i cant install it on emunand so, will the above process fix this for me too?
4a. what will happen to cia games on emunand sd will they be unusable or just unseen by my 2ds?
4b. or should i just get a new sd card for this?
i know its a lot of questions but everything i learn i teach back when applicable
so many thanks in advance
edit any answer(s) you can give will help even if you cant answer all of these alone