So my car has been down for a while but just finally got back together. The other day I stuck the tactrix cable in and got a not so happy response sound. The interface cable never showed up on the bottom of EcuFlash and there was a exclamation point in the device manager.
I tried system restores, all kinds of crap, uninstalling drivers/software, reinstalling and no avail.
Here is a screenshot of what shows up when i try to re-load the drivers: