Can't access any hard-drive

Closed
Ark - Feb 11, 2016 at 10:39 AM
Hello,
I am running windows 10 pro.Yesterday night windows automatically updated.So today just like other days i double-clicked on my D drive to get some files,but there was something strange-The drive opened and just within a second it closed and took me back to the Home screen...
Happening to all my Drives except C...
Any help would be highly appreciated...