Hi have a new corebox. All was working and I installed all windows update including drivers.
Now connection by wifi is not working even if all seems fine on the device !
Even a windows reset (but still on updated win version and drivers) did not fix it.
Either this is a driver issue, or I need to roleback.
In order to try the roleback, where can I find the official image, to reinstall from factory ?
Otherwise I will have to return it…
You should contact support.
It is important to isolate what is the problem.
It has not yet been posted on this forum so please write to service@chuwi.com to get the download link.
Everything seems to indicate that your new Wifi driver is not supported
Thanks, but finally it appears to be an issue on my box, and after reboot it works 
Thanks.