how to write in root drive

[ahahah]

i have choosen "delete volume..." and now it is "unallocated".

when i right clic on this space (7,4Gb) i have only properties to choose which open a window with information.

so now my sd card has 6Mb of primary partition and 7.4gb of unallocated partition and i can't do anything with it.

 

[ahahah]

ok, i've used "easeUS partition master".

all is ok now, my sd card is back^^

 

[ZXDunny]

For future reference, you can extend the "boot" partition into unallocated space, which would achieve your aims.

D.