Recently I did the upgrade to Windows 10, hated it and it was causing issues with shutting down spontaneously, etc. I reverted back to Windows 8.1 and now my D:/ drive is missing. It charges my phone so there is power to it, but it doesn't show up in my Device Manager or Disk Management menu. I really don't want to do a system restore unless that is my only option.
I have the E5-511 model.
Hope someone can help 