Question De-flash MicroSD card?

[Dragonking12]

A while ago, I flashed my 128gb MicroSD card for Rasbian. I don't need it for that purpose anymore, so I formatted it. Thing is, it only shows up as having 256mb of space. Is there any way to fix this and get my SD card back?

 

[TerryLaze]

Go to your trusted partitioning tool,windows's own one is called disk management type that into the start bar.
There you can delete all existing partitions and create one new one that will cover the whole drive.

 

[Dragonking12]

Go to your trusted partitioning tool,windows's own one is called disk management type that into the start bar.
There you can delete all existing partitions and create one new one that will cover the whole drive.

Ok, so I deleted the flashed partition. Now it won't let me delete the other one, extend it, or create a new partition. What do I do? All it says is "unallocated" now.

 

[TerryLaze]

Unallocated is the free space, right clicking on that should give you the option to create a new simple volume.

 

[Dragonking12]

Unallocated is the free space, right clicking on that should give you the option to create a new simple volume.

It's all grayed out. The only option I can click are Properties and Help.