here is my problem:

I Tried, through cydia, update a app installed earlyer (nativ clock, weather, etc...). After update, cydia said that ipad needs to be rebooted, so i press it. After that, my ipad just won't start.

tried restore through itunes, but getting a "1600 error".

Anyone pls help.


its Ipad 2 Wi-Fi
iOS 5.1.1