There was 3.0.10 on there originally it was working fine but when I did a playback where there say was a block of blue on my iPad as a recordin, it started to freeze on there then jump every few seconds. So it wasn't fluent, Then there was the abnormal shutdown not as often as my 7608ni se, so decided to update which I regret, but will eventually will try downgrading as advised. I don't want to do it in the night then if something does happen and I cannot fix it I'm stuffed.
i will get around to do it soon and keep you updated.