So I got an Android Coby Kyros MID7014 tablet, but it's falling slightly short of expectations. However, I want to keep it as it's all I have. The biggest issue I'm having is that it's running a really old version of Android, 2.3.3. I read on the Coby site that it's a bad idea to update it because it's designed with the version of Android that's already installed on it, but I want to have access to the Google Play store (I don't have that on this as it's unsupported, apparently) and make the tablet run a little better. Is it possible to root it and upgrade it? And where would I start with rooting? Or is it safe to upgrade it without rooting?