cgsecurity.org

Thanks for the reply. I opened the Windows Disk Management, but I could neither delete/shrink/extend the volume or mark it as active. The only options available was to format. So how can I create that PC/Intel partition?

I recently bought a 64GB Samsung microSD card formatted in ExFAT. I also tried to format it to NTFS but never succeeded. At first I tried to copy a 40GB file back and forth and the file checksums matched.

However, when I tried to use softwares to test the microSD card like H2testw and FakeFlashTest ...