Can't set Over Provisioning on 860 evo 250GB

[tasozz]

Hello, i try to set Over Provisioning on 860 evo and is not posible:

on the windows managment i see this

what can i do?

[Robot-]

This isn't a Samsung problem but a Microsoft issue

What you can do is get a Partition manager and repartition the disk to what you want.

I would suggest not deleting the C partition as all the software is on there.

I also don't recommend doing this if you don't know what your doing.