update 2.5.3 is compatable with 6.2 emunand.... my question is, i experianced black screens every time i tried to get my sx os going after i restored my nand back up of 6.2 then i got the new sxos and tried 2.5.3 before a emunand creation assuming that because even after making an emunand of 6.2 and trying osx 2.5.2 it would fail, and then a miricle happened. my switch has forcibly been updated to 7.0 and had the 6.2 nand backup restored and new emunand created with 2.5.3 and then bingo..... whithout even reaplying the 7.0.0-20 update and using the emunand it loaded... my license is valid and its all there so i am verry happy. my biggest question is if i use chordujior and reinstall 7.0.0. will the 6,2 working emunand load if enabled? or should i not even bother updating again as i cant reblow fuses... they would just match again and i'd be able to reboot into original fw but also i am on a banned switch as well witch i thought was the reason for all this. i guess i was wrong. copying stuff to sd card for sx os now ie hb apps roms and such i am exstatic! Go team xecuter!