Here are the reagentc log:

Microsoft Windows [Version 10.0.14393]
(c) 2016 Microsoft Corporation. All rights reserved.

C:\Windows\system32>reagentc /info
Windows Recovery Environment (Windows...

https://www.tenforums.com/attachments/installation-upgrade/124933d1489408614-windows-10-upgrade-creates-too-many-partition-win10-partition-macrium.jpg

Thank you all guys for your advices. Maybe I...

Thanks for your reply dalchina, I will try to provide all missing info. I have an Hp notebook with windows 8.1 originally pre-installed, afterward I upgraded to windows 10; recently I update to...

Recently I noticed that after upgrading to the latest version of Windows 10 anniversary on my HP notebook, the partition table on my disk has been changed (including the creation of 842 MB of...