I posted this in ipad2 forum first but then thought it was more general than specific to ipad2 so I have posted it here also. I am using a IPAD 2 running ios 9.3.1. Everything has been running good. Used it yesterday with no problem. Today it ask for a passcode. I don't have one for ipad but I tried putting those passwords I do use in but it will not accept them. At first ipad showed up in iTunes and it looked ok I think. It did let me make a backup so I have all current data saved. Now when I bring ipad up it will not show up in iTunes at all. It does show up in File Explorer but only shows how much memory is available. So what can I do. How many choises do I have if any. Is there a way to just delete all the data on ipad and do a recovery with the backup on my pc? The fact it just started asking for a passcode is a little strange. Any help will be appreciated.