Itunes error 1 while restoring - stuck in dfu
Hello , i have an iphone 4s (9A406) i tried to restore it with latest itunes and i get error 1 , since then my phone is stuck in dfu and recovery mode. I have clean hosts no gs.apple.com line , i tried with 3 different pc at 3 different internet connections. im trying to restore with shift restore at dfu mode (black screen) nothing happens.... error 1 again. any ideas ???