Yuzi download

I was messing around with trying to root my tablet and I seem to have gotten in a state I have not been able to figure out how to recover from. Starting the device now just opens the recovery screen with the message (at the bottom of the screen): "E: failed to mount /system (Invalid argument)" Factory reset doesnt work and I have tried using odin to flash the stock recovery for my device listed at http://ift.tt/1VlZ8Fc

I have been trying to find the stock firmware from other sites, but I have been unable to find a download link that isnt throttled (as in it takes less than 9 hours to download). I will try one of those site tonight, but I thought I would try asking about it here first. Let me know if I need to provide any other information.