I have the Ipad mini 1st gen ios 6.0.1. I have tried to upgrade to 7.1 but keep getting ITunes error 3194. I have even tried the upgrade on a new computer never had ITunes on it, still the same error. I'm not sure if I want to upgrade to 8.1.3 due to a lot of the reviews. Please tell me if it is possible to upgrade to 7.1 & if so how? My Ipad is not jailbroken.