Disk Image custom capacity.

[I WAS the one]

After flashing my 128GB microSD card, I realized that the capacity was reduced to 128MB due to the preset image. How can I adjust the disk image to match the actual capacity of my microSD card?

 

[chabig]

Reformat it using Disk Utility.

 

[I WAS the one]

Reformat it using Disk Utility.

NOPE. That's what I ask here. It did not restore to default capacity using Disk Utility. The Micro SDcard loads as two drives and that's the problem.