iPad2-iTunes sync finishes in seconds, and does nothing
Just updated my iPad2 from iOS 4.3.x to 6.0.1. Before the update, I carefully did a backup (to the PC) and transferred all my purchases, which do correctly appear in my iTunes Library (music and apps). I am running iTunes on Windows 7. After the update, I did a restore from the pre-update backup (I think). That didn't seem to actually accomplish anything -- my iPad is basically 'empty', as if brand new. I made the mistake (I think) after that of doing another backup. It now appears that I can't get back to the earlier backups.
The backup issue isn't critical (I believe), because everything is there in my iTunes library on the PC -- all that I need to do is SYNC.
When I connect the iPad to the PC with a USB cable, it immediately appears in iTunes. I sync it, and I get a very quick sequence of messages:
Waiting for sync to start
Preparing to sync
+ one more message that flashes by so fast that I can't read it
... and the sync is done. No error is shown. Except that it didn't actually DO anything.
Any ideas? It might help if there is a 'sync log' file that would show that last message.
Thanks in advance for any assistance.
Barry (Janice's husband and 'tech support')
iPad 2, iOS 6.0.1, iTunes for Windows 7