For Chuwi Hi8, Windows 10 version, factory date January 2016.
Don’t know if this was caused by myself (used Paragon Partition Manager but didn’t touch Windows partitions…) but I was unable to create a recovery disk or reset Windows 10. Turn out the recovery partition had the wrong ID type so Windows didn’t acknowledge it. To change the ID type of the partition run Command Prompt as admin then:
diskpart
select disk 0
list partition
(recovery should be #18)
select partition 18
set id=de94bba4-06d1-4d40-a16a-bfd50179d6ac
exit
You can verify with: reagentc /info (should say Windows RE status enabled)
You should now be able to create recovery disk/reset Windows.
As I said it may have been my fault but thought I would share if anybody else has the same issue 🙂