USB Debugging not working...
I am running Nexus Root Toolkit 1.7.1 on Windows 8 and used it to unlock/root my N4, which went fine.
I wanted to use it to do the same with my brand new N10 (updated to 4.3)...and it doesn't work. At first, I didn't touch anything except changing my device in the program, obviously. It didn't work. So I started to install/reinstall the drivers, install/reinstall the toolkit, install/uninstall manually in the Device Manager, etc. Still nothing.
Worse : I doesn't work either on my netbook running Win7 (just freshly reinstalled and therefore, virgin of any driver).
Important note : the N10 never ask to allow my tablet key on my computer, through the windows prompt. It might have missed it the first time but in the past, when I did, it would show again on the next try. In this case, it's not.
Any idea for a solution ? I'm sure it's the authorization thing but I can't see a way out...