How can I format my SD card for internal use?

[AC Question]

format SD card for internal

moto x play with marshmello, won't format my 128gb sd for internal a brief error comes up but not long enough to see

 

[MrSavage9]

actually, Im having the EXACT same problem...128Gig card...Moto X play.....Marshmallow....tells me my BRAND NEW CARD is corrupt and slow. it says it formats it correctly..but thats more or less horse**** as it doesnt work...so..I dunno....annoyed.