Well, since you are already breaking the unlimited.io rules by flashing the stock ROM instead of the RUU, just right click controlbear.exe and run as administrator and you should see a "*32" next to it in the task manager meaning that it is running in 32 bit mode. Just make sure you can get your phone's serial number by using "adb devices" and if not check out
http://androidforums.com/5421194-post3.html for how to install the drivers on Windows 8.
You are running out of excuses and will have to do the wire trick sooner or later.
ramjet73