06-08-2017, 06:32 AM
All of the answers here should have worked as that is the way to force an unmount of the windows 10 partitions. My only other solution is to try changing the bios setting to legacy boot and see if that stops this. Getting off of secure boot may be the answer. Try googling your motherboard if you do not know how to enter the bios. OEM's use Fkey numbers like F2 and user built systems usually use the Delete button. You might also try looking around to see if you can delete a hibernation state file on the partition from Windows.