6 months ago, I had an issue with touchscreen, sensors and camera drivers in the RCA Cambio w101 v1 tablet after upgrading from Win 8 to 10, and resetting Windows 10 using it's built in option. For any who may come across this, just wanted to let you know, RCA has finally put up drivers after months of harassing them. Chalk one up for the squeaky wheel!
https://rcasupport.zendesk.com/hc/en-us/sections/201433263-Drivers
And in case they remove them, or you just don't feel like emailing them for the drivers (like wtf), I have made a zip folder with all the V1 and V2 drivers in it.
https://jumpshare.com/v/1MN3yR05qfB4wEQcpxYy
Also,if anyone is wondering why I had to post this here, it's because I received PM's about it over the last 6 months based on my last topic, and though I have replied to them all in PM, I'm reporting the update here too. Cheers folks!