26 Apr 2021 19:43
Read-only micro Sd card issue resolved.
I followed the procedure posted on the link above for Mac, I don't have a PC at home.
Finally I have Vmware installed on my Mac with Windows 7, I tried with Rufus and the problem was solved.
So for Mac owners with a Vampire, install Vmware or Parallels Desktop or other, and use Rufus to format your micro Sd cards as described on this link, to be able to use them on your Vampire.