Hi, This evening I went to update both my iPad2 and iPhone4S to iOS5.1. I was able to downbload the updates; however, when it began the install process an error message came up saying tht it could not proceed. (Ishould have written it down). As a result, the screens on both devices have the iTunes icon and telling me to connect the device through the cord with iTunes. The problem is it never was disconnect - when i disconnect and try again. iTunes no longer recognizes any device. I tried rebooting iTunes and then my pc and no change. I'm hoping I am not stuck forever and unable to use either devices. Any suggestions!?? Thanks in advance!