If you don’t mind wiping the existing Window’s partitions/your data then the official re-installation files are available from here: http://forum.chuwi.com/thread-169-1-1.html
Do yourself a favour and use the Dropbox Client, downloading through a browser is a mistake because it’s very unreliable.
If you need the existing Window’s partitions or your data then let me know and I’ll cook something up to recover them.
Yeah, so thanks for the help I reinstalled windows, but I want to get back the android system is there any possible way to do it without removing the windows partitions? I downloaded the chuwi vi10 android firmware from the downloads section here in techtablets, but installing it with a drive will *probably* delete windows again, ill try and see what I can do, ill keep you updated.