Hi,
I just upgraded Chuwi Vi10 dual 32GB to Windows 10 and everything works excellent! Touch screen, orientation detection and also OS switching works well. The upgrade was very simple (you need internet connection):
1. Reset to factory defaults or uninstall/delete/disc cleanup everything including %temp% folder. Leave only InsydeQ2S application in Windows 8.1 installed programs. You really need all available HDD space during upgrade, I had situations when there was only 500MB of free space on C: drive and I really had nothing installed.
2. Have another drive wihth 9 GB free space (ideally inserted microSD card).
3. Download 32-bit version of Media Creation Tool (https://www.microsoft.com/software-download/windows10), run it and select Upgrade this PC.
4. Be extremely pationed. Checking for updates done by this application took hours and seemed stuck at 93% (I left it owernight to finish) and also installtion is quite slow due to slow eMMC and microSD.
5. Once you are asked what to keep from original installation, make sure to keep also applications, espacially because of InsydeQ2S.
I hope this helps…
