How are you having trouble connecting to kies? All you should have to do is make sure you have kies on your desktop, and that it us updated to the latest release. From there, in the kies program you select install drivers for tablet, make sure the tablet is connected to the pc, click install.
This is all i did.
I re ran zadig, so i could use heimdall if necessary later.
Sent from my SCH-I800 using xda app-developers app
Sent from a Galaxus tabosaurous REX from 40m below.