Does it happen on multiple PC's? Multiple card readers? Is the Card reader USB? If so, did you try different USB ports? Usually this is associated with a hardware error going on.
On Mon, Jan 30, 2017 at 2:56 AM, Winterlight <winterli...@winterlight.org> wrote: > > I have a Sandsk USB3 flash drive that has become Read-only State. I have > no idea how it became so. In order to fix this I load a Administrator > Elevated command prompt and run Diskpart to clear it. The problem is that > while the attributes are no longer read only the drive itself remains in > a Read-only State?? There is no hardware switch on this flash drive. So > how do I fix this? Thanks. > > DISKPART> select disk 3 > > Disk 3 is now the selected disk. > > DISKPART> attributes disk > Current Read-only State : Yes > Read-only : No > Boot Disk : No > Pagefile Disk : No > Hibernation File Disk : No > Crashdump Disk : No > Clustered Disk : No > > DISKPART> attributes disk clear readonly > > Disk attributes cleared successfully. > > DISKPART> attributes disk > Current Read-only State : Yes > Read-only : No > Boot Disk : No > Pagefile Disk : No > Hibernation File Disk : No > Crashdump Disk : No > Clustered Disk : No > > DISKPART> disk attributes > >