I didn’t do a clean install, just did the upgrade cause I was worried about being able to activate. The upgrade process kept the right drivers and the switch to android app, so I didn’t have any extra work to do after the fact and the touchscreen worked fine. I think I will just stay with what I got now. I don’t know that a clean install would change anything much, since I didn’t have much on the tablet in the first place. I guess I must have had just enough on the hard drive to run out of room. I tried just using the sd card first and it didn’t work for me. Windows can be such a strange beast. You would think that they would have figured out how to make it a painless process by now, but every upgrade since windows 95 has seemed to have some issue or another. I really do like windows 10 on the Hi8 though, it’s a good upgrade over windows 8.